What materials are the Pro made of?

MuleSkinET™, our exceptionally sturdy exterior fabric. This  and MuleSkinEV™, our tough interior layer, combine to create a rugged shell that protects against the elements and allows for superior ice retention. We manufacture two different exterior MuleSkins. The 1st is a PVC like material that is smooth to the touch. It is very similar to the material on a white water raft (Grey and Olive). The 2nd is a Canvas material and is very similar to canvas tarp (Black, Tan Brown, and Real Tree Edge). Both of these materials have excellent durability and are 100% waterproof. You will see the same performance from both it just comes down to your preference.