Discover the new Mad Rock Shark III HV Climbing Shoes, engineered for climbers seeking the ultimate fit and performance. Featuring an adjustable elastic band system, you can precisely customize the instep volume for a perfect fit. The compression-molded toe box combines Science Friction 3.0 rubber on the bottom and Xtreme Friction rubber on top, providing exceptional grip. The patented concave sole and 3D expandable hooking heel, made with climbing-grade rubber, offer a versatile and secure fit. The Arch Flex technology supports your feet and ensures a better fit, while the neutral profile allows for a wide range of motion. The stretchy and breathable tongue keeps your feet comfortable during long climbs. This high-volume version has a wider toe box, a bigger heel cup, and a boxier profile, making it the roomiest option in our lineup. It's also vegan-friendly. Technical details include a hybrid stiffness, Syn Flex upper material, hook-and-loop closure, a combination of Science Friction 3.0, Xtreme Friction, and Science Friction R2 Rand rubber, a 1.8mm polycarbonate midsole, a neutral profile, significant asymmetrical curvature, and UK sizing where you need to upsize 1 full size to find your US size.
Using these climbing shoes is straightforward. First, put on the shoes and adjust the hook-and-loop closure to your comfort. Use the adjustable elastic band system to fine-tune the instep volume. When climbing, the special rubber on the toe box and sole will give you great grip. For the best fit, follow the UK sizing guide and upsize 1 full size to get your US size. As for maintenance, after each climb, clean the shoes with a soft brush to remove dirt and debris. Keep them in a cool, dry place away from direct sunlight. Avoid using harsh chemicals as they can damage the rubber and upper material. With proper care, these shoes will serve you well on many climbing adventures.
