STRENGTHTAPE® is the official kinesiology tape of IRONMAN® because of its long-lasting durability and effectiveness on common injuries. Class exclusive AllSport™ Adhesive helps it sticks for up to 7 days through water, sweat, and mud to support injured muscles and tissues while still allowing full range-of-motion. STRENGTHTAPE® is made of breathable cotton and Spandex. It is not made with natural rubber latex. STRENGTHTAPE® Pre-Cut rolls include tape for up to 10 complete applications. Uncut rolls come with 5 meters of uncut tape. Each roll includes easy-to-follow instructions for the most common injuries.