Optimized for urban riding, the vintage-styled Sixty Three Leather Jacket of the Alpinestars Oscar Collection is constructed from premium bovine leather. Features Premium leather main chassis constructed from 1.3 mm genuine bovine leather Aramidic fiber reinforcement on shoulder & elbow for high levels of abrasion resistance YKK® zip on front & cuffs for a secure closure Elasticated thumb loop ensures the sleeve remains in the correct position while riding Snap button collar for a secure closure Two zippered pockets, two zippered chest pockets One zippered upper sleeve pocket Inner waterproof document pocket & two liner pockets Removable thermal vest liner allows riders to adjust the jacket to suit the weather conditions The following standards apply to this exclusive product Level 1 Nucleon Flex Shoulder & Elbow protectors (EN1621-2:2014) Prepared for Alpinestars Nucleon back protector (sold separately) Protective motorcycle riding garment A-Class