Kayakers will find plenty of on-water features in the Astral Brewer 2 Men's Water Shoe and outside it. Hydrophobic polyester sidewalls provide durability and abrasion resistance and Airmesh vamp and tongue provide air circulation helping your feet dry quickly. Drainage on the front sidewall and a cutout in the heel drain water from the shoe every time when you come out of the river and an EVA midsole with balanced geometry cradles your foot so that you can overcome difficult terrain more easily. To top it all off The Granite Grip outsole provides excellent traction on wet rocks and slippery bar floors.