Athletic and rugged, the Keen Hightrail mid hiking boot has more than you can ask for. The boot's waterproof leather and performance mesh upper keeps you light and agile while providing breathability. Foam insole offers lasting cushioning and a Katalyze midsole offers impressive feedback and high energy. Its Eco Anti-Odor offers a pesticide-free, natural odor control. The KEEN.ALL-TERRAIN rubber sole's high-traction grip gives you confidence for days.