The OAKLEY MTB T-Shirt Cascade Trail is crafted from 100% polyester and offers a regular fit designed for optimal comfort. This mountain biking jersey features Oakley's advanced Hydrolix material, which is quick-drying to keep you cool and dry during intense rides. The back panel is made of mesh material, enhancing breathability and ensuring you stay comfortable even during the most demanding trails. Ideal for mountain biking enthusiasts, this jersey combines functionality with style, making it a perfect addition to your cycling gear.