Fly Racing Street Carbyne Jacket The Fly Racing Carbyne Jacket is constructed with a windproof, waterproof, and breathable 3-layer soft tech shell. Equipped with CE level 1 seas-tec at the shoulders and elbows along with a removable PE back pad, which can be updated to a Fly Barricade CE armor. Features 3-layer soft tech shell Hydraguard Weatherproof technology Windproof, waterproof, breathable Abrasion resistant underlay at critical wear areas Mesh inner lining SAS-Tec CE Level 1, removable shoulder/elbow armor Removable PE back pad (upgradable to FLY Barricade CE back armor ) 2-way cuff zipper vent High-visibility reflective panels for added safety Detachable hood with cinch-cord adjustment Shock cord waist adjusters for customized fit Dual chest vents Arm pit vents