The Flexair Pro Fire Alpha® Pants offer you unparalleled performance for your next ride. When fatigue hits, you can rely on the breathable insulation of Polartec® Alpha® fabric to keep you cool, without having to remove or add layers during the effort. Plus, the efficient water-repellent DWR coating wicks away moisture, mud and debris. The tapered cut offers excellent freedom of movement and does not hinder movement and the anti-abrasion Dyneema® inserts on the knees and legs increase flexibility. Freedom of movement is also ensured by the reliable TruMotion™ fabric that stretches in all directions, is durable and lightweight and won't weigh you down while pedaling on the trails. Ventilation and breathability are guaranteed both by the laser perforated areas in strategic positions on the front and rear inserts and by the mesh fabric on the back of the leg.