Santic Men's Cycling Jacket Winter Coat Windproof Thermal Long Jersey NOTICE:Please CHOOSE THE SIZE BASED ON OUR ASIAN SIZE CHART. FULL OPEN ZIPPER DESIGN--this cycling jacket ues YKK full zip,sturdily built for guaranteed durability WHY THE BACKSIDE IS LOONGER--very long in the back and sleeves covers your back and bottom as you lean forward on the bike breathable filling , the inner using fleece fabric. keep warm and breathable. Pockets at the back,convenience for carrying your personal stuff when cycling.Reflective tape, ensure safe riding at night.