A performance-grade shoe with entry-level comfort! The compression-molded toe box allowed us to use our patented concave sole with an additional inset around the toe increasing the performance and edging. The Rover also features an improved Drone heel design; we've added more ridges to allow you to catch edges with a wider variety of angles. Overall, the Rover is a more durable shoe that produces 25% less waste than the traditional climbing shoe due to its innovative compression molded construction. Specifications for Mad Rock Rover Climbing Shoes - Men's: Manufacturer: Mad Rock Gender: Unisex Age Group: Adults Men's Shoe Width: Medium Footwear Type: Shoes Activity: Climbing Footwear Closure: Hook-and-Loop Fabric/Material: Syn Flex Footwear Upper Fabric/Material: Syn Flex Insole Material: Polyester Condition: New Lining Material: Anti Microbial Outsole Material: Rubber Midsole Material: 1.8mm Polyester Features of Mad Rock Rover Climbing Shoes - Men's Rubber - science friction 3.0. Profile - performance/comfort. Asymmetrical curvature - moderate. Package Contents: Mad Rock Rover Climbing Shoes - Men's