Made for alpinists, mountaineers and ice climbers, the La Sportiva G-Summit mountaineering boots are packed with features for big wall ascents, winter expeditions and prolonged exposure in cold temps.
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- Removable liners and thermal insoles allow you to customize the boots based on terrain and conditions; add the liners to turn the boots into double boots for increased warmth
- Can be used as extremely warm single boots for high altitude mountaineering or as lightweight double boots for extended expeditions in highly challenging climates
- Abrasion-resistant exterior fabric with TPU mudguard shields, weatherproof zippers, and TPU heel and toe caps
- Water-repellent internal gussets
- Lateral polyurethane Techlite rands and medial rubber rands
- TPU insert for front and rear crampon attachment
- Inner shells are made with Core-Wrap technology to maximize warmth while remaining ultralight
- Boa® fit system makes it quick to adjust the lacing fasteners and is designed to be opened and closed while wearing gloves in cold conditions
- Vibram® Dura Step compound offers the best grip for mountaineering and excels in low temps and on wet terrain
- Ice-Tech tread with climbing zone platform and impact brake system is divided into 2 sections to enhance performance during ascents and hiking
- Sole and heel can be fully resoled, or you can choose to replace only the front section to reduce environmental impact
Imported.
View all La Sportiva Men's Mountaineering Boots| Best Use | Mountaineering |
|---|---|
| Footwear Height | Over-the-ankle |
| Footwear Closure | Dial Lace |
| Upper | High-tenacity nylon-based fabric/polyurethane (PU)/rubber |
| Insulated | Yes |
| Insulation | 3 mm thermoreflective PE/single-density EVA foam |
| Midsole | Heel: high-cushion PU; toe: EVA |
| Support | 5 mm Carbon Z-Therm |
| Outsole | Vibram Dura Step rubber |
| Can Be Resoled | Yes |
| Crampon Compatibility | Hybrid |
| Vegan | Yes |
| Weight (Pair) | 3 lbs. 10.5 oz |
| Gender | Unisex |
| Sustainability | From a Climate Neutral Certified brand |
La Sportiva Footwear - Unisex Adult
| 33 | 33.5 | 34 | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 | 46.5 | 47 | 47.5 | 48 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Men's | 2 | 2.5 | 2.5+ | 3 | 3.5 | 4 | 4.5 | 4.5+ | 5 | 5.5 | 6 | 6.5 | 6.5+ | 7 | 7.5 | 8 | 8.5 | 8.5 | 9 | 9.5 | 10 | 10.5 | 10.5 | 11 | 11.5 | 12 | 12.5 | 12.5 | 13 | 13.5 | 14 |
| U.S. Women's | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 5.5+ | 6 | 6.5 | 7 | 7.5 | 7.5+ | 8 | 8.5 | 9 | 9.5 | 9.5 | 10 | 10.5 | 11 | 11.5 | 11.5 | 12 | 12.5 | 13 | 13.5 | 13.5 | 14 | ||
| EU | 33 | 33.5 | 34 | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 | 46.5 | 47 | 47.5 | 48 |