It's Waterproof and Windproof.Removable Armour at Elbow, Shoulders and Back Side. S(Fits Chest upto 38"),M(Fits Chest upto 40"),L(Fits Chest upto 42"),XL(Fits Chest upto 44"),2XL(Fits Chest upto 46"),3XL(Fits Chest upto 48"),4XL(Fits Chest upto 50").
