The multi-season Monteira Drystar®XF pants are engineered to deliver optimal protection, weather performance & comfort, & utilize Alpinestars new laminated 2L Drystar®XF technical waterproof & highly breathable membrane, a detachable thermal liner, & large direct ventilation panels on the thigh for effective all-weather performance. Featuring a 450D poly-fabric construction with strategically positioned 600D reinforcements for enhanced durability, these pants are equipped with Nucleon Flex Pro knee armor for effective protection against impacts. The pants are designed with a tailored, ergonomic fit to accommodate all riding movements. Features Comprehensive stretch inserts for optimum freedom of movement & an enhanced fit Detachable 80 gr. thermal liner allows the pants to be configured to the conditions Direct ventilation panel can be operated with one hand for fast & effective climate control on the go Two cargo pockets & two waterproof pockets for safe & secure stora...