Abstract: Embodiments disclosed herein relate generally to the field of outerwear, and more particularly to a heat management system configured to provide heat to one or more predetermined regions or zones, such as the upper or lower body, torso, chest, back, neck, arms, shoulders, wrists/cuffs, hands, fingers, feet, toes, and the like. In various embodiments, these heating zones may be controlled by an actuator switch and control electronics that may allow individual heating zones to be actuated alone or in combination, and in some embodiments, in a predetermined sequence. Some embodiments of the actuator switch may include color-coded lighting elements that may indicate the current temperature, zone activation, heating program, and the like.

Abstract: Embodiments of the present disclosure relate generally to body gear having designed performance characteristics, and in particular to methods and apparatuses that utilize an array of performance characteristic elements coupled to a base material to direct heat, absorb heat, emit heat, and/or wick moisture while also maintaining the desired transfer properties of the base material. In some embodiments, two, three, four, or more performance characteristic elements may be included in a piece of body gear, for example in desired zones of the body gear.

Abstract: Embodiments herein may provide multi-layer structures for straps or utility packs. Embodiments include a multi-layer structure for support elements of a utility pack, such as straps (e.g., backpack straps, duffle bag straps, etc.) and/or panels (e.g., the back panel of a backpack). The multi-layer structure may have improved breathability while still retaining other desired properties, such as resilience, strength, comfort, padding/cushioning, and/or durability. Some embodiments of the multi-layer structure also may be thinner and/or lighter than conventional padded support structures. Various embodiments may provide utility pack straps including a reinforcing layer coupled to at least one of an inner structural layer and an outer structural layer. In some embodiments, the straps may include both the inner structural layer and the outer structural layer. The inner structural layer may contact the body of the user when the strap is in use, and may be designed to provide cushioning to the user.

Abstract: In various embodiments, a waterproof breathable (WPB) fabric and method of producing the same are provided wherein a WPB membrane is laminated to a first side of a fabric, the laminated fabric is then treated with a treatment agent, and the treated fabric is cured. The treatment agent may include at least one of an oleophobic (oil repellent) compound and/or a hydrophobic (water repellent) compound. In some embodiments, the hydrophobic compound may be a durable water repellent (DWR) treatment. The treatment agent may provide protection for the fabric by repelling oil-based and/or water-based substances.

Abstract: Embodiments relate generally to the field of footwear, and more particularly to performance footwear, such as socks, for the prevention of bruising, blisters, irritation and moisture accumulation. In some embodiments, dynamic cushion socks are provided that may include independent cushioning segments in the midfoot region that allow for improved impact cushioning, while also reducing weight and improving ventilation. Some embodiments also include a medial tab for protecting the ankle bone (e.g., the malleolus) from scrapes, abrasions, friction, and/or impact.