La Sportiva G-Summit: The Reference in Extreme Mountaineering
The G-Summit from La Sportiva redefines the standards of technical mountaineering at high altitudes. Designed to be a simple and extremely warm boot for high-altitude mountaineering, it also transforms into a lightweight and precise double boot for extended expeditions in extreme climates. With its removable liner and thermal sole, the G-Summit offers exceptional customization based on the user's needs and usage conditions.
FEATURES
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Core-Wrap™ Technology: The patented internal shell maximizes warmth while remaining ultra-lightweight.
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BOA® Fit System: Easy to adjust, even with gloves in cold weather. Designed to be opened and closed while wearing gloves.
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Optional Liner: The optional liner transforms the G-Summit into a double boot for increased warmth.
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Vibram® Dura Step Sole: Offers the best grip for mountaineering, excels in cold weather and on wet terrain.
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Ice-Tech™ Tread: Divided into two sections to enhance performance during ascents and hiking.
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Resoleable: To reduce environmental impact.
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Sizes: 37 - 48 (half sizes available)
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Weight: 29.2 oz / 830 g
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Upper Part: Abrasion-resistant fabric / TPU Mudguard Shield / Differentiated lacing with BOA® M4 Dial System / Waterproof zipper / Hydrophobic internal gusset / Core-Wrap™ internal shell / TPU heel and toe protection / PU Techlite lateral border and rubber medial border.
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Inner Boot: 3 mm thermal reflective PE + Single density EVA foam.
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Insole: 5 mm thermal insole (Removable) / 5 mm Carbon Z-Therm™ (Mounted)
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Midsole: None / TPU insert for front and rear crampon attachment.
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Sole: Vibram® Ice-Tech™ with climbing zone platform (Front) / Impact Brake™ System / Vibram® Dura Step rubber compound.
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Fit: Wide
Face the unknown with the G-Summit from La Sportiva - where warmth and precision meet at high altitude!