La Sportiva Men's Hiking/Mountaineering Boots Technical Mountaineering - vertical and mixed terrainTraditional - rock walls, traversing, icy slopes, Via FerrataAlpine Trekking - various types of high mountain terrainOutdoor Workboot - strong protection in mixed terrain Aequilibrium Speed GTX Trango Tech Leather GTX Nepal S3 Work GTX Makalu Karakorum Ridgeline Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 5.0 out of 5 stars 2 4.3 out of 5 stars 90 5.0 out of 5 stars 2 4.5 out of 5 stars 281 4.4 out of 5 stars 159 — Price — no data — no data $569.00$569.00 — no data — no data — no data Insulation | Last Gore-Tex Performance Comfort | Aequilibrium Gore-Tex Performance Comfort | Trango Gore-Tex Performance Comfort | Nepal (Wide) Dry-Best | Makalu Dry-Best | Makalu Abrasion Resistant 3D Air-Mesh | Makalu (Wide) Use Technical and Traditional Mountaineering | Alpine Trekking Technical and Traditional Mountaineering | Alpine Trekking | Traditional Mountaineering | Workboot Traditional Mountaineering | Workboot Traditional Mountaineering | Workboot Traditional Mountaineering | Workboot Crampon Compatible ✓ ✓ ✓ ✓ ✓ no data Outer Material High-Stretch HoneyComb Guard with Elasticized Gaiter / Water-Repellent half zipper with internal gusset Nubuck Leather Single Piece 3MM Idro-Perwanger Roughout Leather/Rubber Heel and Toecap Leather Leather Leather Gore-Tex Waterproof ✓ ✓ ✓ no data no data no data Sole Vibram SpringLug Tech Vibram La Sportiva Cube Vibram Bernina La Sportiva MPEvo Vibram Couloir Vibram Fire and Ice Outsole Weight/Boot (oz) 18.6 22.5 42 34.6 31 32