La Sportiva Men's TarantuLace Performance Rock Climbing Shoe Leather FAST LACING SYSTEM - Quick-pull lacing harness allows for precise regulation of inner volumes; Wrapping the foot snugly for excellent support, fit, and comfort ALL-AROUND PERFORMANCE - Designed to help intermediate climbers smear, hook, and edge like pros; The aggressive rubber heel rand, sticky FriXion RS rubber soles, and low-asymmetry RN45 build let climbers find purchase on edges with great sensitivity and without pain or cramping CLIMB IN COMFORT - From the gym to the crags, the classic unlined leather upper is soft and comfortable; Lined tongue controls moisture and enhances breathability; Synthetic leather overlay adds just the right level of support BUILT TO LAST - This indoor/outdoor climbing shoe is constructed from high quality materials; 1.8mm LaspoFlex at the midsole and 5mm FriXion RS at the sole make the TarantuLace as stable as it is durable TIPS FOR BUYING - Rock climbing shoes are designed to fit differently than other footwear; Be sure to reference the La Sportiva size chart in the product images for more accurate sizing; The fit should be tight, but not painful, and without pressure points