The T-Stunt Air Flo jacket features a sporty, aggressive design combined with a range of safety and comfort options which makes this the perfect jacket for summertime riding. Front and back panels provide additional ventilation, while a removable inner liner improves adaptability for a wider range of riding conditions. Features 600 D Polyester fabric with PU coating Polyester mesh inserts Embroidered logos on chest and back Removable CE certified Bio Armour protectors. Ergonomically placed stretch panels for optimal flexibility. Connection zipper allows attachment to selected Alpinestars leather and textile pants Adaptable fit via adjustable velcro panels and accordion stretch zones YKK zippers Chest pad compartment with PE protection (Alpinestars Bionic chest guards available as accessory upgrade) Removable windproof and breathable liner jacket Back protector compartment with PE padding (CE certified RC back protector available as accessory)