Product Description: Mad Rock Drone High Volume Climbing Shoe gives us an aggressive profile and a comfortable fit, so we can stay focused on our beta when going for the top out. The downturned, asymmetrical profile is matched with a full-length midsole and low-profile rubber, giving us lasting precision and sensitivity, while the 3D molded heel cup and patented concave sole with Arch Flex conform to our foot for that snug, second-skin fit that won&';t slip or shift on heel hooks and credit card edges. Features: Aggressive climbing shoe for overhung routes and problems. Science Friction 3.0 delivers high-performance friction. Downturned, asymmetrical profile for precision in the cave. High-volume design features a wider toe box and heel cup. Low-profile toe box helps increase sensitivity and precision. Vegan-friendly upper reduces stretch by about half a size. Soft, stretchy tongue boosts comfort and breathability. 3D expandable molded heel for a versatile fit made with climbing grade rubber Arch Flex for support and a better fit. High Volume version offers a wider toe box, bigger heel cup, and a boxier profile. Vegan Friendly