Kinesiology Tape for Athletes (2-Inch x 16.4-Feet) Black Stickier, hypoallergenic, water resistent adhesive that won't fall off during competition 180% stretch, helps reduce skin irritation. Also allows fuller range of motion Tighter weave, which enables muscle to more easily snap-back to neutral 97% cotton, 3% Nylon 6/12, low moisture absorption Can be applied to enhance athletic performance using the POWER Taping method