Podium proven mountain bike jersey built for durability Built for hauling down the trail at blur speed, the Defend Jersey delivers podium-proven race performance with style. With TruDri fabric to wick away sweat and keep you cool and dry, the Defend mountain bike jersey is made from recycled fabrics, has a trail-specific cut, and comes with a drop tail for coverage on the move. Features TruDri fabric moves sweat away from the body to keep you dry and comfortable. Full garment utilizes recycled fabrics. Tailored bike specific cut with drop tail.