Keen Terradora 2 Waterproof Hiking Boots With nine different colour options, the Keen Terradora 2 Waterproof Hiking Boots ($114) have a sneaker-like look. The rubber outsole provides extra traction and grip on the trail. Click here for more health and wellness stories, tips, and news. Image Source: amazon.com Keen Terradora 2 Waterproof Hiking Boots $114 from amazon.com Buy Now