Nike Guard Lock Soccer Sleeve offers a lightweight, natural feel that stretches for the perfect fit. The piece is lined with PU material that creates additional grip for a secure fit so you can focus on your game.Directional stretch material for a secure fit.Anatomical fit for a natural feel.Elastic cuff is lined with silicone to increase grip.Interior PU material creates additional grip.65% POLYESTER19% RUBBER16% SPANDEX