The ultimate surfers' jacket - water repellent, wind-proof and enough pockets for your hands and keys and phone and whatever else you need to bring. The outer is made from water-repellent PFC-free wax coated fatigue twill, a sturdy fabric that is less prone to wrinkling and better able to hide soil and stains than a simple weave. It's then lined with 3M™ Thinsulate™ Featherless Insulation scientifically engineered to provide extreme warmth in even the woolliest of conditions. It's as lightweight as natural down, highly breathable and doesn't contain allergens like natural down does. And if that wasn't enough, we've lined that with a seriously soft hemp and cotton blend flannel (in our signature house check) against your skin.