La Sportiva Bushido Running Shoe - Men's fabric-and-synthetic AWARD-WINNING - Designed for unbeatable performance on technical terrain, La Sportiva's Bushido Trail Running Shoe has earned the Editors' Choice award from Trail Runner magazine LIGHTWEIGHT - Low profile design weighs only 10.50 oz (298g), making it a go-to for long distance off road running; STB Control construction utilizes a TPU frame that wraps under foot to provide maximum stability and responsiveness without extra weight HIGH PERFORMANCE PROTECTION - Outsole lugs have rounded edges and overlap the midsole for added traction and enhanced stability on off-camber terrain; Dual-density compressed EVA rock guard in forefoot/TPU Shank helps prevent bruising BREATHABLE - AirMesh uppers, lateral mesh inserts, and Stretch AirMesh tongue work together to keep feet dry and help prevent blisters; Internal slip-on construction fits the foot like a sock without causing excessive pressure STABILITY & CONTROL - Dual-Density FriXion XT V-Groove with Impact Brake System provides excellent stability on steep descents, slick trails; Confidently navigate rocks, roots, and other obstacles with the aggressive, sticky rubberized sole