La Sportiva Men's Miura Climbing Shoe 100% 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 ADVANCED CONTROL - A grippy 4mm Vibram XS Edge rubber sole and a highly tensioned Slingshot Rand that transfers power to the toes let climbers smear, hook, and edge like pros; Asymmetric build is ideal for precision pocket climbing CLIMB IN COMFORT - From the gym to the crags, the classic leather upper is soft yet supportive; Moisture-wicking Dentex lining keeps feet dry and comfortable all day long BUILT TO LAST - The indoor/outdoor Miura is constructed from industry-leading materials for high performance and durability; 1.1mm LaspoFlex forefoot midsole is lightweight and is designed for maximum torsion rigidity 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