Crazy Eight Leather JacketFull grain leather main shell construction with natural finish for abrasion resistance, durability and a soft luxurious feelFlannel internal lining offers versatile weather protection in colder climatesZipper and snap sleeve cuff closure with adjustment to ensure a secure, personalized fitErgonomic collar for comfort and a leather tab with snap button closure for ease-of-useTwo zippered hand pockets for peace-of-mind closurePre-curved sleeve construction for comfort and movement in the riding positionLower back adjustment with snap button security for a personalized fit while ridingVertical quilting in the shoulder to offer improved comfort performanceRivet metal logo detail on the right sleeveUnique metal zip puller for easier opening and closureLower extended back for riding comfort and coverageAll interior detailing finished in perforated soft leatherBack protector compartment can be upgraded with Alpinestars Nucleon back protector insert, available separatelyInterior waterproof wallet/document compartment pocket for peace-of-mind storage with two further large pockets in the lining for multi-purpose useLoop waist connection allows attachment to Alpinestars Pro Denim pantsBio Lite shoulder and elbow protectors