La Sportiva Miura VS Climbing Shoes - Men's Black/Yellow 42. A hook and loop closure system combined with the one piece leather upper to allow sensitivity and confidence on micro edges and smears. A combination of a synthetically lined upper and unlined insole help to both control stretch and allow a customized fit. The Miura VS is built with a P3 platform for a consistent downturned toe box shape while an updated outsole pattern improves heel hooking effectiveness. Specifications for La Sportiva Miura VS Climbing Shoes - Men's: Manufacturer: La Sportiva Gender: Male Age Group: Adults Men's Shoe Width: Medium Boot Style: Climbing Color: Black/Yellow Footwear Type: Shoes Activity: Climbing Weight: 9.52 oz Footwear Closure: Laces Fabric/Material: Leather Footwear Upper Fabric/Material: Leather Lining Material: Dentex / Unlined underfoot Outsole Material: 4mm Vibram XS Edge Midsole Material: P3 with 1.1 mm LaspoFlex Features of La Sportiva Miura VS Climbing Shoes - Men's Combining updated aesthetics with an updated heel construction for more precise heel hooks. The new Miura VS will still impress seasoned Miura VS die-hards. Soft and breathable fabric tongue padding now manufactured from 100percent recycled material. Slingshot rand connected to the P3 system provides consistent edging power throughout the life of the shoe. Triple hook and loop closure straps with injected PU artwork and updated design increases grip and durability. Constructed without intentionally added PFAS Package Contents: La Sportiva Miura VS Climbing Shoes - Men's La Sportiva ZFCS036-K00Y00-42: Miura VS Climbing Shoes - Men's Black/Yellow 42