This ultralight mountain bike jersey is designed for hot-weather trail riding. It features an updated straighter cut for improved comfort, made from 85% recycled SeaQual® polyester from ocean waste. The extended rear hem offers better coverage while riding, and articulated shoulder seams provide full range of motion. The lay-flat collar adds comfort and prevents chafing. Its minimalist design reduces weight and distraction, ideal for warm to hot temperatures and high-output riding.