The REPEL Jacket V2 has been crafted with revolutionary eVent fabric, DVapline. eVent fabrics are the original air permeable and waterproof membranes and laminates designed to keep outdoor enthusiasts dry and comfortable in the most demanding conditions on the planet. eVent fabrics use the patented Direct VentingTM technology . The REPEL Jacket is breathable allowing the athlete to stay warm and dry. Champion System’s signature REPEL jacket has heat-sealed waterproof seams and zipper to offer the ultimate wet weather protection.