The Level Six Nahanni Paddle Jacket's 2. 5-layer waterproof construction protects us from rainy days and splashes from the water. The eXhaust fabric is ultra-light and extremely breathable and features underarm zips for added ventilation, keeping us comfortable and dry during our day on the water. To keep our essentials safe and secure, we store them amongst three zippered exterior pockets and an added hidden key pocket.