La Sportiva G-Summit Mountaineering Boot - Men's

Why We Like The La Sportiva G-Summit Mountaineering Boot

When we have our eyes set on a summit, there is no stopping us from reaching the top, especially when we have the La Sportiva G-Summit Mountaineering Boot. Featuring a super gaiter construction and the ability to add a removable liner, the La Sportiva G-Summit Mountaineering Boot can be used as a double boot for the coldest and harshest conditions or can be worn as a single boot for milder conditions. This boot features a BOA dial to get the perfect fit, and the abrasion-resistant and water-resistant gaiter has a hook-and-loop strap at the cuff to ensure we get the ideal fit. CORE-WRAP technology on the inside of the boot uses heat-insulating materials to ensure we stay comfortable. The Vibram outsole delivers Ice-Tech tread, which offers a reliable grip in steep and icy terrain, and the toe and heel welts allow us to use automatic crampons for an easy fit.

Details

Technical mountaineering boot perfect for cold to mild conditions
Removable liner lets you customize your warmth to stay comfortable
BOA® Fit System allows you to make micro adjustments to a just-right fit
Vibram Ice-Tech outsole supplies reliable grip in steep and icy terrain
Integrated super gaiter construction keeps snow out of your boots
Carbon fiber insole insulates your feet and is stiff for climbing
Item #LSPZ2JF

This item is made with PFAS chemicals.

Upper Material: rubber, synthetic, PU-TechLite
Waterproofing: water-repellent gaiter
Insulation: CORE-WRAP, G-Summit liner
Removable Liner: G-Summit liner
Closure: BOA® Fit System M4 dial
Footbed: Carbon Z-Therm, thermal insole
Sole: Vibram Ice-Tech, Impact Brake System, Climbing Zone Platform, Vibram Dura Step rubber compound
Style: double boot
Crampon Compatibility: automatic
Claimed Weight: [single, without liner] 1lb 13.27oz
Manufacturer Warranty: limited 1 year
Activity: mountaineering, ice climbing

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1 out of 5 stars

April 2, 2025

Not Durable

Familiarity:: I've used it several times

The boot is lightweight, but not durable at all. Keep these boots away from anything sharp, the rands do not have the durability to resist cuts. I have had these boots less than one season. I had one misstep and my crampon cut open the rand. La Sportiva does not stand behind their products. They are using weak materials that will break down much faster than the sole will last.

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