Material: 87% Polyester / 13% Elastane. Short sleeve jacket that is water resistant and packs easily away when the suns comes out. Drawstring waist adjusts to fit any body. Use it as a shirt in adverse yet warm weather conditions, or as a jacket when you need a little extra protection from unfriendly weather. Perfect for layering over compression mock or other long sleeve tech shirts. JL bridge logo across back and small JL logo on left chest. BACK OF ITEM SHOWN