HYPERSTRIDE

Therapeutic and orthopedic shoes featuring spring devices for reducing stress to the back and lower extremities; shoe accessories for therapeutic and orthopedic use, namely, spring devices for attachment to shoes to reduce stress to the back and lower extremities

Shoes for primarily non-orthopedic purposes featuring spring devices for athletic performance enhancement and reducing stress to the back and lower extremities; shoe accessories primarily for non-orthopedic purposes, namely, spring devices for attachment to shoes to enhance athletic performance and reduce stress to the back and lower extremities