Abstract: An athletic shoe includes stabilization mechanisms designed to inhibit ankle sprains while also providing comfort for a wearer. Such mechanisms include inner and outer straps that overlie the instep of the athletic shoe and wrap around the wearer's ankle to provide ankle support and inhibit inversion of the ankle during athletic activity. The athletic shoe also includes an inner boot liner that stabilizes the wearer's foot within the athletic shoe, provides a comfortable buffer between the wearer's foot and the inner and outer straps, and wicks perspiration away from the wearer's foot during athletic activity.

Abstract: A helmet system for reducing the occurrence of concussions and/or other head injuries includes an inner cap and a helmet sized to fit onto the inner cap. The inner cap has an inner layer and conforming means for conforming it to a wearer's head. The inner cap also has an outer shell layer that overlies the inner layer, and a chin strap. The inner cap is releasably secured to the helmet. The conforming means and chin strap cooperate to restrain planar and/or rotational movement of the inner cap relative to a wearer's head when the helmet system is secured to the wearer's head. Thus, the helmet and inner cap constitute a functional extension of the wearer's head.

Abstract: An athletic shoe includes stabilization mechanisms designed to inhibit ankle sprains while also providing comfort for a wearer. Such mechanisms include inner and outer straps that overlie the instep of the athletic shoe and wrap around the wearer's ankle to provide ankle support and inhibit inversion of the ankle during athletic activity. The athletic shoe also includes an inner boot liner that stabilizes the wearer's foot within the athletic shoe, provides a comfortable buffer between the wearer's foot and the inner and outer straps, and wicks perspiration away from the wearer's foot during athletic activity.

Abstract: A stabilization device for an athletic shoe or sneaker having two elongate straps for wrapping around a foot within the shoe. The straps are attached to the inside sidewalls of the shoe and exit the shoe through lateral slits adjacent to the sole. Each strap then passes through a buckle, and the two straps are attached to each other with a VELCRO material. Two lateral support bumpers, integral with the shoe near the sole and which project outwardly on the lateral sidewall, provides further projection against foot injuries. The upper shoe component having a sufficiently stiff consistency to prevent acute angles that form during inversion stresses.

Abstract: A stabilization device for an athletic shoe or sneaker having two elongate straps for wrapping around a foot within the shoe. The straps are attached to the inside sidewalls of the shoe and exit the shoe through lateral slits adjacent to the sole. Each strap then passes through a buckle, and the two straps are attached to each other with a VELCRO material. Two lateral support bumpers, integral with the shoe near the sole and which project outwardly on the lateral sidewall, provides further projection against foot injuries. The upper shoe component having a sufficiently stiff consistency to prevent acute angles that form during inversion stresses.