Abstract: A zipper includes a ball portion. The zipper portion further includes a socket portion. The ball portion includes a leading edge, the leading edge composed of a first material having a low coefficient of friction. The ball portion includes a trailing edge and a neck portion, the trailing edge and neck portion composed of a second material. The socket includes a socket opening, the socket opening composed of the first material. The socket includes a socket interior, the socket interior composed of the second material.

Abstract: A zipper includes a ball portion. The zipper portion further includes a socket portion. The ball portion includes a leading edge, the leading edge composed of a first material having a low coefficient of friction. The ball portion includes a trailing edge and a neck portion, the trailing edge and neck portion composed of a second material. The socket includes a socket opening, the socket opening composed of the first material. The socket includes a socket interior, the socket interior composed of the second material.

Abstract: A vacuum press fit zipper assembly designed for watersports apparel and gear and other water related applications. Overmolding construction forms an effective seal around the entire perimeter of the fastener assembly, and a vacuum fit is created between the two mating portions of the zipper assembly.

Abstract: A vacuum press fit zipper assembly designed for watersports apparel and gear and other water related applications. Overmolding construction forms an effective seal around the entire perimeter of the fastener assembly, and a vacuum fit is created between the two mating portions of the zipper assembly.

Abstract: A vacuum press fit zipper assembly designed for watersports apparel and gear and other water related applications. Overmolding construction forms an effective seal around the entire perimeter of the fastener assembly, and a vacuum fit is created between the two mating portions of the zipper assembly.

Abstract: The SubZip is a waterproof submersible zipper with Vacuum Fit Technology. The Submersible Zipper is designed for watersports apparel and gear [10] and other water related applications. The SubZip's uniquely molded construction and engineered material make it strongly suited for hardcore gear applications, while it's sleek, flexible profile and feather weight allow it to blend unnoticeably into finer apparel applications. The SubZip [20] will be available in a standard black seven inch zipper as well as custom made colors and lengths. The SubZip waterproof submersible zipper will also be available in custom engineered materials. The standard zipper has a profile of less than a quarter inch and weighs less than an ounce.