Superior thick 1/2" high density,closed cell foam for all day wearability. 
	
Crafted from 600D polyester fabric. 
	
Two strap fastening for added stability. 
	
Breathable Neoprene lower straps secure below the knee for comfort all day long. 
	
Large. Low profile cap designed to prevent "roll-over" onto hard surface. 
	
Elastic upper straps with "buckle-style" fasteners for rapid fit.