Hydrus 3L (3-layer) is a waterproof breathable three-layer fabric designed to keep paddlers completely dry in extreme conditions. Available in bold new colors, the super tough nylon woven outer layer provides long lasting abrasion protection and features a durable water repellent (DWR) coating which repels water. The mid-layer utilizes a proprietary polyurethane micro-porous coating, allowing water vapor to transfer from the inner layer to the outer. The soft, knit polyester inner layer is engineered to help manage moisture, moving it from the inside out. The result is an exceptionally waterproof, breathable alternative that stays dry and comfortable. Kokatat Hydrus 3L garments are backed by a lifetime warranty against defects in materials and workmanship.