Alpinestars Pro-Dura Pants The Pro-Dura gear, specifically engineered for the demands of Enduro riding, combines lightweight design with the mobility essential for the trail. Its durability meets the needs of aggressive riding, while its breathable construction enhances comfort and freedom of movement. Setting a modern standard, Pro-Dura is an exceptional choice for riders facing varied terrains, offering a blend of ruggedness, comfort, and style. Features: High levels of durability and performance Premium rider comfort Dedicated off-road riding fit Constructed from a 4-way stretch ripstop main chassis, with high resistance ripstop material used on the seat, thighs, and knees for added durability Comfort stretch corduroy in the crotch and behind the knees for improved flexibility and freedom of movement Breathable, stretchy, yet strong Stretchnet, lower leg inserts on the backs of the legs Durable, washable goat leather has been used on the inner knees to provide great connection and feel with the bike Pre-curved knees and waistline, allow the pants to easily fit over knee protectors and knee braces Opening vents on the sides of the thighs for enhanced airflow and breathability Secure and quick SX2 auto-lock, magnetic buckle, and waist adjustment system for a personalized fit Silicone inner waistline to keep the pants in position Zippered fly for ease of use