Gore phantom 20 ws so jacketthis versatile and reliable phantom 20 windstopper jacket has zip off sleeves for the ambitious cyclist windstopper soft shell technology offers total windproofness with maximum breathability combining the comfort of a soft mid layer and the water resistance of a shell in one garment featuresmaterial inner 100 polyester main 100 polyester stretch fabric 85 nylon 15 elastane3 compartment patch pockets on backsoft and versatile gore windstopper product