Made of heavy-duty cotton elastic. 74" long and 3" wide, a standard one size fits all. Provides cryotherapy and compression for the knee. Offer unrivalled protection and support for even the most grueling of heavy leg workouts. Super tight extreme rubber standard knee wraps designed for the ultimate rebound. Designed to grip the skin which eliminates the need for chalking the knees. Ideal cold pack therapy for optimum recovery of acute knee injuries. 100% quality satisfaction.