Low profile outer shell. Provides protection against impact while allowing flexibility. Anatomical shell. Encourages superior hind end performance. High density foam liner. Antimicrobial & breathable to keep legs cool. Easy On/ Off with adjustability. Hook and loop straps with d-rings & rollers. Neoprene Free. Washing instructions: Hand wash or hose off with mild soap and water. Towel or lay flat to dry.