Alpinestars Women's Stella Seville WP Jacket Urban and city riding waterproof jacket, designed specifically to fit the female form. 450 Denier Polyester fabric outer with PU coating for added strength and durability. Waist belt adjustment. Waterproof and breathable membrane. Removable long sleeved thermal liner. Removable CE certified Bioarmor elbow and shoulder protectors. Back and chest pad compartments (Alpinestars back protector insert and Chest guard available as accessory upgrade).