SCARPA Boostic R Rock Climbing & Bouldering Shoes - Specialized Performance for Edging & Support

EU Size: 42 - US Size: 9 Men/10 Women | Boostic is Back | SCARPA’s stiffest, most technically proficient climbing shoe returns to crags and boulder fields to boost performance.Highly Downturned, Highly Asymmetric | Downturned design provides extra power for technical climbs and overhung boulders.Vibram XS Edge | Thick rubber sole ensures a stiff platform, powerful precision, and unmatched edging on the tiniest footholds.Sizing Advice | Synthetic climbing shoes should fit snugly and will not stretch much over time. An ideal fit should have no dead space out of the box. Use the sizing chart in the product images or description to find your size, then downsize ½ to 2 sizes for premium performance.Specs | [Country of Origin] Italy; [Best Use] Sport Climbing, Bouldering; [Last] Highly Downturned, Highly Asymmetric; [Outsole] Vibram XS Edge (4mm); [Midsole] Flexan 1.0; [Upper] Microsuede, Eco Leather; [Weight] (½ Pair Size 41) 8.6oz outstanding for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.