KEEN Ridge Flex Waterproof Shoes Mens | Christy Sports。Keen Ridge Flex Waterproof Boot for Big Kids, featuring: KEEN.BELLOWS FLEX technology for easier bending and less wear, a special design in the upper that requires less energy to bend, making it easier for kids to walk and hike. KEEN.DRY membrane, premium leather, and high-traction rubber for outdoor adventures. Durable & Supportive: Made with environmentally preferred leather and a heel-capture system for stability. Traction: Features a multi-directional lug pattern on the rubber outsole for better grip. Odor Control: Includes Eco Anti-Odor for natural odor management. These are in great shape, minimally worn by my tween to school. They haven’t seen actual trail!