Fabrics provide the perfect combination of comfort and protection while riding. More durable, wear resistant panels on: seat, inside of legs, and knees. Lighter weight, more breathable panels, positioned away from bike contact points. Stretch panels in key points on the front, back, and knees of pants for great freedom-of-movement. Elastic waist with adjustable ratchet closure system for a secure and snug fit. Protective rubber patches for extra protection when crashing. Tapered legs with elastic cuffs for a snug fit.