Stretch windproof thermal grid-backed fabric throughout for exceptional warmth. Road, gravel, or trail friendly fit. Large zipped underarm vents aid temperature regulation. Silicone grip hem. 3 open rear pockets plus zipped security pocket. Reflective trim. PFC-Free non-toxic durable water repellent finish. Warm winter windproof protective softshell jacket ideal for any type of riding. The Windchill Jacket II provides 360-degree wind protection and loads of pockets to carry ride essentials, making it the perfect partner for blustery rides. It won't reduce the headwind, but it will help keep your body working at its optimum temperature to push on and enjoy the ride.