Red Chili designed the Circuit VCR Climbing Shoe with warmup circuits at boulder fields in mind. Its neutral, flat shape ensures the comfort that experts and beginners look for when they're climbing easier problems and pitches. The full leather upper stretches to conform to your foot shape for customized comfort, and a hemp footbed helps with odor control. The RX-2 sole is a stronger rubber compound from Red Chili, and it's meant to stay solid on real rock for seasons.