Size Guide The CE-certified Strada C4 jacket is perfect for long-range rides in any weather. It's robust, waterproof, warm, or ventilated thanks to modular solutions and high-performance materials: detachable Gore-Tex® membrane, durable and quick-drying Duratex outer fabric, thermal Primaloft Active Silver inner down jacket that can even be worn separately once you get off the bike, ergonomic protections on shoulders and elbows, and a pocket for inserting a back protector. Produced by Dainese and designed by Drudi Performance, the jacket attaches to the Strada C4 trousers with a zipper and is available in men's and women's versions. Outside Reinforcing fabric on the shoulders and elbows Duratex fabric Mugello fabric Inside Fixed Nanofeel® lining Removable GORE-TEX® Primaloft Active Silver 100 g thermal down jacket with jacket-pant fastening zipper Comfort 100% waterproof 2 air vents in front, 2 in the back and 2 on the sleeves Adjustable arms, neck and hips fastening Stretch panels Plus 1 Napoleon inside pocket, 1 inside the fixed lining 2 waterproof outer pockets 3 pockets with zipper on the inner down jacket, 2 outside and 1 inside 4 outer pockets Reflex prints Large pocket on the back