The Monza Sport textile Jacket infuses the unique and unmistakable style of Alpinestars auto racing with motorcycle riding. Offering commuters and weekend riders a comfortable and lightweight casual jacket, the Monza Sport Jacket is a great option for those looking to ride with discreet protection and style, both on and off the bike. Constructed from a multi-panel, lightweight and high tensile tech twill main chassis, the Monza Sport Jacket combines polyamide stretch at the shoulders and armpit areas, plus the auto racing inspired, open shoulder floating construction. The Monza Sport provides perfect mid-season comfort, rider mobility, and unmistakable style. With its removable thermal vest, the Monza Sport Jacket provides versatility year-round, as well as incorporates Nucleon Flex Plus CE Level 1 rated armor on the shoulders, elbows, and forearms. For the ultimate in rider protection, the Monza Sport is also Tech-Air® Ready for those riders looking to ride with complete upper body protection and interested in wearing a Tech-Air® 5 Airbag System under the jacket.