Features: Updated design developed with 100% recycled technical polyester that meets the Global Recycled Standard Constructed with ergonomic panel construction to provide padding to the shoulders, bicep, sternum, and back to absorb impact from the most powerful of tackles 3D molded system provides ideal flexibility and coverage acting like a second skin that won't restrict movement Lightweight compression fabric supports the muscles and improves circulation to help athlete's game play Made with Fastwick dry insert fabric that allows 4-way stretch to supplement the range of movement and accelerate the pull of moisture away from the skin's surface