Insoles; Boat socks; Footwear, namely, flip-flops; Insoles for shoes and boots; Mountaineering boot liners; Polymer custom cushioned shoe inserts for primarily non-orthopedic purposes; Shoe inserts for primarily non-orthopedic purposes; Shoe liners being hosiery; Sport stockings; Viscous gel polymer sold as a component of finished custom cushioned footwear for non-orthopedic purposes and apparel