【Warm up & thermal】: Crafted from a premium blend of 93% Polyester and 7% Spandex with a 320g Polar Fleece inner layer, the winter cycling jacket keeps your body’s heat and temperature during autumn and winter. Outer layer provides windproof and water-resistant protection suitable as bike windbreaker. Even you don't have to worry about cold temperature and cool wind attack.(Tips: US L=Asian XL, a little tight in size, if you like loose one, please choose 1 or 2 size up.)

【Fully Windproof】: High-necked thermal cycling jacket has high collar in the rear, as well as lower front for reducing discomfort caused by friction on neck and fabric. Detailed design makes the winter cycling jacket comfortable to wear. Extended rear hem can wrap around waist, keep your waist warm and block cold wind when you bend over.

【Breathable Holes】: Back and shoulders have six venting holes in the cycling jacket, and mesh fabric on both sides make the winter sportswear warm but not sweltering, ensuring comfort and breathability during riding, suitable for cycling, running, hiking and other outdoor sports in cold weather.

【Multi-pockets】: The winter bike jacket has two large hand pockets, and one back pockets with zippers safely, storing your items more conveniently, such as your phone, keys, gadgets, etc. The extended zipper is very convenient for winter cycling.

【Reflective Design】: Reflective strips on the front and back increase night visibility and keep your safe on the night ride. It is necessary for reflective design in winter evening cycling. ROCKBROS bike winter jacket is very considerate in details.