Fox Head Defend Jersey You can rely on it to hold up in the mountains. The Defend Fox Head long sleeve technical shirt stands up to even the toughest trails thanks to abrasion-resistant zones in strategic locations - the best wear protection for both you and your clothing. When you're going hard and things heat up, TruDri fabric wicks sweat away from the body so you can trade moisture for comfort. Its bike-specific cut incorporates protection-compatible sleeves and a rear valance for improved coverage on the trails - a perfect design to let you move freely. TruDri fabric wicks sweat away from the body to keep your skin dry and ensure comfort. The entire garment is made from recycled fabrics. Bike-specific cut with back skirt and sleeves compatible with the protections. 100% polyester.