The V-Tension system ensures efficient power transfer while minimizing Achilles pressure. Featuring Vibram XS Edge rubber, the durable sole excels on small holds and cracks, promising longevity with resole options. Perfect for trad climbing and crag adventures, it's a versatile choice for any climbing terrain. Designed for prolonged climbing sessions with optimal comfort and support  Padded tongue and ankle area for enhanced comfort  Breathable heel-liner to prevent sweat build-up  Built on a neutral last for versatility in foot shape  V-Tension system facilitates power transfer without pressure on the Achilles  Vibram XS Edge rubber sole for durability and grip  Resoleable for extended longevity  Ideal for multi-pitch trad climbing and long days at the crag  Sole: Vibram XS EDGE 3.5mm  Upper: Metal-Free Suede 2.0mm  Weight: 600g per pair (size 41) _