Abstract: An insole for use in a slipper is provided. The insole includes a first cushion layer and a second cushion layer. The first cushion layer includes a first foam layer and an air permeable membrane covering the first foam layer. The second cushion layer includes a second foam layer and an air permeable membrane covering the second foam layer. The first cushion layers are arranged so that the air permeable membrane of each layer faces outward, and the first cushion layer and the second cushion layer are attached together along their perimeter to provide a cavity between the first cushion layer and the second cushion layer. The insole can be referred to as pillow cushion because of the formation of a cavity between the first cushion layer and the second cushion layer. A slipper and a method for manufacturing a slipper are provided.

Abstract: A machine washable cleaning slipper (10) comprised of an elastic structure (14) for securing the cleaning slipper (10), an upper covering structure (12) of machine washable material to protect the wearers foot from water, a cleaning component (15) made of absorbent machine washable materials fastened to the bottom of upper structure (12) with machine washable stitching (17), and upper absorbent panels (16) fastened to the sides and front top of upper structure (12) to provide cleaning abilities for floor boards and corners while protecting the wearer's foot and toes from water.

Abstract: The invention relates to a sock for wearing on a foot in a shoe, boot or the like.If shoes, boots or the like are worn by different users one after the other, as for instance at bowling alleys, ice rinks, ski slopes etcetera, users can contract diseases and the like.The invention provides a sock which is provided with an absorbent inner layer and an outer layer which contains an at least practically air and moisture-impermeable part.

Abstract: A disposable shoe cover is provided for use with a wide range of foot sizes and different types of shoes and/or boots. A disposable shoe cover can be fabricated from a wide variety of different materials to enhance the performance of the resulting shoe cover. A disposable shoe cover is formed from three separate panels of material seamed together or from a single continuous web of material segmented into three panels by elastomeric bands. In one embodiment, the shoe cover may also include an angled seam section along the back heel portion to prevent bunching of the sole portion at or under the sole of the shoe.

Abstract: Shoe boots each includes a lower waterproof foot piece and an upper sleeve connected on top of the waterproof foot piece. The waterproof foot piece is made by two identical side pieces. Each of the side pieces has an outer paper fabric layer and an inner coating layer which is a layer of PE material coated on an inner side of the outer paper fabric layer, so as to protect all chemical, water, blood, or other liquid to penetrate through the side piece. Moreover, the two identical sidepieces are connected to form the foot piece by ultrasonic welding to ensure waterproof ability.

Abstract: A foot covering liner for a sport boot. The liner includes a sole, an upper, and a tightening device to tighten the liner on the foot. The sole and the liner of the liner are made of materials having a low resistance to tensile stress. Further, the tightening device surrounds at least a portion of the liner and is arranged outside thereof. The tightening device surrounding the liner includes at least one strap, the position of the ends of which can be adjusted with respect to one another.

Abstract: A footwear device for reducing noise caused when an outdoorsman walks over leaves, twigs, and other ground objects and additionally serves to conceal an outdoorsman's feet from visual detection. The footwear device can be slipped on over an outdoorsman's shoes or can be worn over the bare or socked feet as a moccasin. The footwear device comprises a camouflaged cloth upper body portion for covering and concealing the shoe or foot, an adjustable opening for receiving the shoe or foot into the footwear device, a means for securing which firmly holds the device in place around the shoe or foot, and a bottom sole comprised of a synthetic fur material that reduces noise occurring when the outdoorsman steps on ground objects. In addition to suppressing walking related noise and concealing the feet, the present invention is supple to facilitate carrying, easy to put on, and to remove.

Abstract: The disclose invention is of a foot protective covering designed for beach and water wear which embodies three portions: a permeable elastic portion on the top of the foot; an insulative portion on the bottom of the foot from the heel to the base of the toes; and a toe portion of flexible elastic on the bottom and sides of the toes. The toes may be webbed by adding material connecting the sides of the toes to one another to provide increased propulsion when swimming. Additional material may be added to the interior of the covering to increase insulation or to decrease friction when the article is being donned or removed.

Abstract: A fluid impervious and non-slip fabric is manufactured by thermally laminating a polyolefin film onto a non-woven fabric backing. The polyolefin film preferably comprises a polyblend of propylene copolymer and polyethylene. A shoe cover manufactured from the above laminated fabric has enhanced non-slip and fluid impervious properties.

Abstract: A footwear accessory for use with a shoe includes a stocking-like structure having a lower foot portion and an upper ankle portion wherein the lower foot portion is made of a porous hosiery material and the upper ankle portion is made of a material which simulates a boot leg. According to a presently preferred embodiment of the invention, the upper ankle portion is made of a stretchable material, may have a glossy or non-glossy appearance, may be a solid color or a print, may be provided with different textures and may include a functional closure device such as a zipper or a number of buttons or clasps. The dimensions of the upper and lower portions of the footwear accessory according to the invention are preferably chosen so that the lower foot portion is completely concealed by a shoe. The dimensions of the upper ankle portion may vary to cover any length of leg desired. One presently preferred embodiment has an upper ankle portion which terminates slightly below the knee.

Abstract: A protective overboot for wear over the footwear of a user includes a sole member of a one piece construction including shaped toe and heel portions each including overlapping flaps welded together along a central weld line. A tubular body portion joined to the sole member is of a height so as to cover at least a lower leg area of a wearer. A first retainer string or lace is affixed to a lower part of the body portion in the vicinity of the ankle of a wearer and, in use, surrounds that lower part. A first buckle is releasably secured to the retainer string so as to be slidable therealong and to be releasably fixed in position thereon to thereby enable tightening down of the first buckle against the body portion.

Abstract: A shoe construction is provided which is waterproof and breathable. The construction includes a liner which is impervious to water, yet pervious to water vapor. The liner covers the entire top of the foot of the wearer but is open under the forefoot area of the foot. The shoe is lasted using a combination of techniques. The forepart of the shoe is cement lasted while the rearpart of the shoe is of a stitched construction.

Abstract: A slipper sock having a rubber sole liner. The lining is formed by embedding the sock within uncured, liquid latex rubber. The liquid rubber is prevented from embedding a central zone on the sole of the sock, but embeds fabric of the sock at the periphery of this zone. This is preferably accomplished by spraying a coagulant upon the sole of the sock, which causes immediate, localized curing of the uncured latex which then cannot permeate through the sock fabric. The liner thus is securely bonded to the sock. The sock has a sole comprising fabric unencumbered by rubber, thereby presenting a fabric material to the sole of a wearer's foot. The liner protects the fabric sole from abrasion and protects the wearer's foot from sharp objects and extreme temperatures, while the liner remains physically separate and apart from the fabric sole.

Abstract: An article of footwear (10) having an initial contact portion (30) and a medial/forefoot portion (34). The initial contact portion (30) exterior sole surface is formed at a dihedral angle (38) to the sole surface of the medial/forefoot portion (34) such that the heel portion has a minimal thickness of material interposed between the foot (32) and the ground surface (40) at a postero-lateral edge of the sole structure, which means that foot flight continues until the foot moves closer to the ground (40) to delay impact and increase stride length. A high friction interface (72,172) is provided in a medial/forefoot portion of a shoe insole and low friction interface (74,174) is provided at the initial contact portion (30) of the shoe insole. The low friction area (72) reduces shearing on foot impact, and the high friction forefoot interface (72,172) eliminates sliding of the forefoot during foot push-off, to decrease wasted energy. Energy efficient and stride length increase are achieved.

Abstract: A lightweight footwear article (100) providing improved traction has a sole (101) having a ground contact surface that has an area somewhat oversized in contrast to the foot of a wearer and constructed of a pliable, breathable, machine-washable fibrous material which provides good traction on slippery surfaces. The footwear article (100) may also have a removable, contoured, cushioned insole (102). Moreover, the footwear article (100) may have an upper (104) made of a lightweight, breathable, machine-washable material.

Abstract: The present invention relates to a shoe cover that can be attached to a selected athletic shoe to provide an improved appearance of the upper portion of the shoe. The lower edge of the shoe cover attaches to the bottom of the shoe upper or to the side of the sole portion, so the bottom surface of the sole is not restricted. The top of the cover is retained tightly against the top of the shoe upper to give the cover a snug fit against the selected shoe. The shoe cover also carries one or more ankle supporting straps that are positioned near the wear's ankle when the shoe cover is installed on the shoe. The straps can be wrapped around the user's ankle where they are held closed with fasteners. Thus, the ankle support straps do not require that a separate sock element be worn under the shoe or that the straps be permanently attached to the shoe.

Abstract: A foot and shoe protector. The protector includes an enclosed toe portion shaped to substantially conform to and incase the toe area of a foot and a generally rectangular heelless sole portion attached along one edge to the enclosed toe portion. The heelless sole portion extends beyond the edges of the toe portion to form a pair of flaps for preventing contact between the upper edges of the shoe and the foot.

Abstract: A footwear article and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. One form of the footwear article of the invention comprises a sock which is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive.

Abstract: A protective foot covering for use primarily in hospital operating rooms by surgeons requiring use of surgical instruments having foot controls. The covering comprises an upper formed of a non-woven crepe material which is resistant to penetration by liquids. The sole is formed by three separate material layers; the outermost layer being formed from a water-proof plastic material, the middle layer being formed from a non-woven fabric material and the innermost layer being formed from absorbent terrycloth. The sole layers provide a cushioned protection against slippage, water penetration and piercing from sharp objects on the operating room floor while also allowing the required sensitivity between the surgeon's foot and the foot controls of the surgical instrument.

Abstract: An article of footwear including a sole extending from a toe to a heel. An upper is secured to the sole. The upper is formed of flexible material shaped to conform to a foot. The upper has opposing edges which define an ankle opening and a slot extending from the toe portion to the ankle opening. A flap is secured to the sole and sized to cover the slot. Adhering tabs are used to adhere the flap to the upper. The flap includes a raised end at the toe portion.

Abstract: Footwear having a pair of slipper or footwear/shoe members joined together. Each member is formed of a flexible upper body and a sole secured thereto about the perimeter. The two slipper or footwear/shoe members are further joined with their soles abutting each other.

Abstract: A soft medical boot having an articulated splint bar for adjusting the angle of the foot of a patient disposed in a supine position.

Abstract: A thin, oversized, waterproof and water vapor permeable oversock which is adapted to be obtrusively worn over a wearer's foot and/or sock within a shoe, sneaker, boot or other type of footwear. The oversock includes a heat sealable, waterproof and water vapor permeable inner liner which is fully enclosed and freely movable within an outer protective shell. A stretchable knit cuff is affixed to an upper end of both the inner liner and the outer shell to prevent the oversock from sliding down a wearer's leg.

Abstract: There is provided an improved disposable shoecover which is particularly useful in medical environments. A strip of stretchable foam material on the bottom of the shoecover provides greatly improved anti-skid properties.

Abstract: A protective boot for patients with arterial disease. The boot includes a separate fluid-containing cushion which can be attached in a variety of positions on or in the boot to provide support for the patient's foot and leg when bed-ridden.

Abstract: Overboot waders are of durable and lightweight construction to be drawn over the user's boots for use only while walking or standing in water during hunting and fishing. The waders are made from waterproof material shaped and bonded to form integral leg and foot portions. A multi-ply sole of waterproof material is shaped to fit either foot and bonded to the end edges of the foot portion.

Abstract: A disposable shoe covering and a method of covering a shoe. The covering includes a boot portion designed to cover the vamp, sole and heel of a wearer's shoe. Such boot portion is designed to cooperate with a pressure sensitive adhesive securant to provide automatic precise adjustment of the fit of the covering to the shoe of a wearer when the boot portion is secured in place.

Abstract: A method of making a slipper is disclosed. The method comprises attaching heel portions of an innersole and sock. A vamp is attached to the innersole/sock structure. A filler is inserted through an opening between the innersole and sock by clamping the filler and pulling the innersole/sock/vamp structure over the filler. A binding is secured to the periphery of the slipper structure to close said opening. A sole pad thereafter is attached.

Abstract: A method of making a slipper is disclosed. The method includes the steps of attaching a vamp, sock and outsole together, leaving an opening at the toe portion. After turning the heel portions through the opening, a filler is inserted into the opening by the use of flat clamping members. The toe portion opening is then sealed and the slipper is once again turned to yield the finished slipper.

Abstract: A bootie to be worn on a baby's foot is fashioned from a single piece of material. The body of material includes a substantially oval-shaped upper section, a substantially barrel-shaped center section, a substantially bulbous lower section and a substantially rectangular shaped section disposed between the barrel-shaped section and the oval-shaped section. The rectangular section is wider than the barrel section, thereby forming a pair of ears along its lower surface. A bootie shape may be formed by appropriately folding and sewing the body. An elastic band is sewn in a stretched condition to the portion of the bootie wrapping about the baby's ankle such that the elastic band also extends about the ankle. The male member and the female member of a snap fit fastener are attached respectively to opposite ends of the elastic band so that the bootie can be secured about the baby's ankle.

Abstract: A sock which comprises an outer shell made up of an arrangement of non-stretchable fabric combined with a panel or panels of stretch fabric and an inner shell of insulating material. The fabrics are lined with a waterproof, breathable liner, such as Gortex or the like. The inner shell is connected with the outer shell only at the open upper end of each. A "stretch" or elastomeric cuff is connected to the open and serves to hold the sock up on the ankle and to prevent loss of heat or entry of water should the leg be immersed above the ankle.

Abstract: A sole protector attachment for securement to the bottom portion of woven or knitted socks or slippers includes a sole-shaped thin flat pad formed from a wear resistant material such as vinyl or leather. A narrow edging extends around a periphery of the pad and has an upper surface provided with hook fastener portions of cooperating hook and loop type fastening strips. The hook fasteners engage in the intersticial portions of the fabric of the woven or knitted sock or slipper and serve to secure the sole protector to the bottom surface thereof. In a second embodiment, a plurality of transversely extending elongated rods are sandwiched between the pad and an outer sole member for providing a massaging effect to a wearer.

Abstract: Toe portions of an outsole and an outsole pad are stitched together, the outsole having a longitudinally extending slit formed therethrough. A vamp is then stitched to the toe portions of the outsole with the vamp and outsole inside out from their position in a finished slipper. The vamp and outside are then stitched to a sock at the toe portions thereof and a portion of the outsole pad is pulled through the opening in the outsole. The outsole and vamp are then stitched completely to the sock. The slipper is then turned to its right side through the opening in the outsole. The opening is closed with tape, and the portions of the outsole and outsole pad rearwardly of the stitched portions thereof are adhesively secured together.

Abstract: A method for constructing a slipper sock from a sock and a flexible sole is provided. After adhering the sole to the bottom of the sock, the sock is turned inside out and then a stitch is run along the perimeter of the sock sole in order to create a uniform and aesthetically appealing seam along the raw edge of the sole when the slipper sock is turned right side out.

Abstract: Sleeper pajamas for a young child, including a garment of relatively soft and porous fleece-like cloth fabric having leg portions terminating in tubular distal ends sized for loosely surrounding the child's legs, and boot members of non-porous and wear-resistant material connected to the distal ends, each member including a sole and a counter having an instep portion overlying the sole and arranged to space the instep portion upwardly and outwardly from the child's instep and to space the top end of the counter outwardly from the leg, for relatively unhindered insertion of the foot into the member and unhindered air circulation between the member interior and leg portion interior located proximally of the distal end and surrounding the leg, while spacing the distal end sufficiently above the sole to avoid contact of the garment with a surface on which the child may walk or run.

Abstract: A temporary covering for feet in cold and wet weather conditions is formed by two identical boots each having a pair of foot shaped plastics members sealed together along substantially their entire periphery leaving only foot entry openings. Together the side members define a sole for the boot. Each boot has at least one tie loop with a tie ribbon passing therethrough. Each boot also has an insert member of generally foot shape received in the boot and which, when rotated to lie generally against the sole portion of the boot shapes the boot into wearable condition. Each boot has a plurality of antiskid strips adhered to the bottom outer surface of the sole portion.

Abstract: A multi-component, waterproof, sock-type article is provided comprising a waterproof, non-elastic, non-stretch sole component having a heel portion and a toe portion, a waterproof, non-elastic, non-stretch calf component, the calf component being attached to and forming a seam with the sole component at the heel portion, a vamp component attached to and forming seams with the sole and calf components, the vamp component comprising a waterproof, breathable, elastic, stretchable material having stretchability of more than 70%, the calf component being tapered inwardly proceeding upwardly from the heel portion of the sole component, all seams in the article being sealed with a waterproof material.

Abstract: A disposable slipper and method for forming the same comprising a flat planar piece of a resilient foldable material shaped to conform to the outline of the foot of a human. A pair of strips extend outwardly from opposite sides of the slipper at the intersection of the sole and heel portion thereof. By folding one of the strips over on top of the other strip, the overlapping strip adheres to the material of the slipper thereby retaining the slipper to the foot of the user.

Abstract: Protective footwear for animals includes a suspender system for retaining single piece or multiple-piece bootees on the animal's feet. A two-piece bootee comprises a sock of warm and comfortable yarn which is inserted into and joined to a boot of deerskin. A buckle may be secured to each bootee for receiving a strap of the suspender system. The suspender system may be fabricated as a pair of elastic ribbons draped over the animal's shoulders and hindquarters and joined by an adjustable strap running along the animal's back.

Abstract: A protective, disposable construction for covering an amputee's other limb while taking a cast of that limb for a prosthesis so the amputee's shoes, socks, slacks and proximate clothing do not become splashed with plaster during the cast taking process for maintaining a free and clean condition of the proximate clothing consisting of a pair of generally mirrored panels of material with sides and ends with a protuberance on one side at one end thereof and a stitch member disposed along the one side at the end adjacent the protuberance, the stitch member closing the one side and the end integrally together.

Abstract: A lightweight foot garment which is made from a tubular shaped material to cover a human foot. The tubular shaped material being stretchably tight and snug fitting around the foot. An adhesive is applied to the bottom portion of the tubular shaped material such that the adhesive is soft and sticky-like when first applied then hardening into a gripping or non-skid type of material, thus forming the bottom of the foot garment. Alternatively, a smooth pad or non-skid type of material such as ground rubber or plastic may be applied to the bottom portion of the tubular shaped material, with the adhesive applied to secure the smooth pad or non-skid type of material to the tubular shaped material.

Abstract: A wet suit boot having a foot portion attached to a tongue and an ankle portion in which the ankle portion includes two wrap-around flaps one of which is releasably connectable to the outside of the tongue and the other of which is releasably connectable to the outside of the first flap.

Abstract: A slipper designed to leave the wearer's toes exposed for enjoyment or for treatment such as a pedicure is provided. The slipper has a sole which may be of flexible and pliable material or may be relatively rigid. A cushioned insole may also be used and connected to the sole. At the margin of the rear portion of the sole, a heel containing means is connected. The heel containing means is formed of a fold of material with the fold being joined to the sole. The free edges of the heel containing means are seamed together while also forming a passage for a tying cord or ribbon. The tying cord or ribbon is made captive in the passage by stitching it to the heel containing means at one point to prevent inadvertant removal of the cord or ribbon therefrom. An adjustable strap is connected to the margins of the sole so as to extend across the instep of the wearer.

Abstract: This slipper, which may be used in particular as an overshoe and is adaptable to feet of different foot sizes, comprises a series of elastic gathers 27 along the upper edge defining an opening of the slipper and is characterized in that it comprises at least one second series of elastic gathers 28 placed in an intermediate region between the upper edge and the sole of the slipper. Application in protective slippers or overshoes for use over a short period, in particular in the medical, industrial and nuclear fields.

Abstract: A slipper including an upper defining a cover for substantially encompassing a foot which is formed at least partially of elastomeric material, and a sole divided into discrete, spaced fore and aft sections secured to a base portion of the cover.

Abstract: An isothermic protective boot designed particularly for patients with arterial disease. The boot has a complete inner lining and outer cover of a soft, non-allergenic material, a double layer of a soft, flexible, compressible isothermic protective material between the outer cover and inner lining, and a body of flexible, compressible weight-bearing material at the back of the boot in a position to extend along the heel cord and lower aspect of the calf of the patient's leg.

Abstract: An improved slipper sock which conforms to the foot of the wearer is formed as follows: the bottom of the foot portion of a stretchable knitted sock, which is in a stretched condition on a foot form, has temporarily attached to the exposed side thereof a thin and flexible bottom sole by use of dots of adhesive located at the extremities of the heel and toe portions thereof, the knitted sock is then removed from the foot form, and the periphery of the bottom sole is then stitched to the stretched bottom of the foot portion of the knitted sock, this stitching concurrently creating a taper in the thickness of the periphery of the bottom sole.

Abstract: This invention relates to boots for divers, used in association with a wet suit, dry suit, other diving gears or for other aquatic activities. Each boot comprises a sock, made of elastomeric material, preferably covered by nylon fabric on one or two sides, and an outsole, together with a back stay, a toe-cap and a foxing, made of non-cellular rubber and directly vulcanized as a unit on the sock. The resulting boot is long-lasting because the outsole does not become detached from the sock. Vulcanization is carried out in such a way that it does not affect the cellular elastomeric material.

Abstract: A slipper including an upper defining a cover for substantially encompassing a foot which is formed at least partially of elastomeric material, and a sole divided into discrete, spaced fore and aft sections secured to a base portion of the cover.

Abstract: An isothermic protective boot designed particularly for patients with arterial disease. The boot has a complete inner lining and outer cover of a soft, non-allergenic material, a double layer of a soft, flexible, compressible isothermic protective material between the outer cover and inner lining, and a body of flexible, compressible weight-bearing material at the back of the boot in a position to extend along the heel cord and lower aspect of the calf of the patient's leg.