With a durable full grain leather main material with strategically positioned stretch panels for excellent fit on the bike, the Jagg Leather Pant incorporates a reinforced seat area & strengthened stitching for durability & abrasion resistance. With interior protection & lots of personalization options the Jagg is fully optimized for attachment to a range of Alpinestars sport & performance riding jackets. Features Highly durable, full grain leather multi-panel construction for abrasion resistance, with reinforced, multiple stitching for optimum tear resistance in the event of an impact. Removable internal knee & shin protectors for class-leading safety in key impact zone. Replaceable foam hip pad inserts for comfort & additional impact performance (Nucleon hip protector available as accessory upgrade). Accordion textile stretch zones above the knee offer enhanced flexibility & fit in the riding position. Extensive stretch poly-fabric panels on the inside leg & crotch improve flex fit while reducing garment weight & material excess. Front snap button & hook waist closure for security, plus durable front zipper. Extended high rear waist construction provides greater overlap with the riding jacket to ensure maximum material coverage of the body at all times. Internal mesh lining with stretch panel inserts work in conjunction with outer stretch zones for greater freedom of movement. Internally reinforced seat & knee area aids abrasion protection & helps prevent garment deformation as a result of high friction while sliding in an accident. Zippered calf expansion gusset for various lower leg sizes. Pre-curved leg construction helps prevent riding fatigue & aids performance fit. Waist circumference Velcro® & D-ring closure for secure & personalized closure. Waist connection zipper allows attachment to Alpinestars riding jackets. Front, deep pockets are zippered for peace-of-mind closure. Reflective detailing on front & back for enhanced rider visibility.