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  • La Sportiva - G5 Mountaineering Boot - Men's - Black/Yellow
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  • La Sportiva - G5 Mountaineering Boot - Men's - Black/Yellow

La Sportiva G5 Mountaineering Boot - Men's

$700.00

Free 2-Day Shipping on Orders Over $50 Order by 12/20*

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    • 39.5
    • 40.0
    • 40.5
    • 41.0
    • 41.5
    • 42.0
    • 42.5
    • 43.0
    • 43.5
    • 44.0
    • 44.5
    • 45.0
    • 45.5
    • 46.0
    • 46.5
    • 47.0
    • 47.5
    • 48.0

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    • Black/Yellow
    453

    3 Reviews

    Details

    It looks like it'll go.

    Those were the words your buddy told you before you set your sights for an epic first ascent, and you can rely on the La Sportiva Men's G5 Mountaineering Boot when you're ascending unknown terrain. This highly technical big mountain boot boasts a stretchy Cordura gaiter equipped with a waterproof membrane and a heat-sealed zipper to keep wetness at bay. The durable upper features flex zones to keep you trekking and climbing anatomically, while the insulated felt works with the insulated footbed to maintain warmth. Vibram's Matterhorn rubber sole includes large lugs and step-in crampon compatibility.
    • Technical big mountain boot designed for visionary ascents
    • Stretchy Cordura gaiter with waterproof membrane and rubber rand
    • High-tenacity upper with flex zones and insulated felt
    • Insulated carbon footbed with air cushioned midsole underneath
    • Vibram Matterhorn with large rubber lugs and Impact Brake System
    • Item #LSP00CV

    Tech Specs

    Upper Material
    [gaiter] Cordura, rubber [upper] high-tenacity nylon, PE barrier
    Waterproofing
    [gaiter] membrane
    Insulation
    [upper] felt
    Closure
    [gaiter] heat-sealed zipper [upper] Boa
    Last
    board
    Footbed
    honeycomb tech insulated carbon (3mm)
    Midsole
    TPU, PU, SBR Aircushion (8-9mm)
    Sole
    Vibram Matterhorn, Impact Brake System
    Style
    super-gaiter boot
    Crampon Compatibility
    step-in
    Claimed Weight
    1lb 14oz
    Recommended Use
    mountaineering
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    The best!

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: 44
    • Height: 5'7"
    • Weight: 140lbs

    I LOVE these boots. Upgraded from the Nepal Evo GTX and they are so much better imo. Very comfortable, light, warm and the climbing performance is awesome. The Boa lacing system is pretty slick too.

    The best!

    Not waterproof??

    • Familiarity: I returned this product before using it
    • Fit: True to size

    So I saw some reviews on the La Sportiva website stating that this boot is not waterproof. I got them myself to take a look, and these boots are really sweet. BUT THEY ARE NOT WATERPROOF. There is a direct path for water to enter the inside of the boot. The zipper is not waterproof, and the inner boot has no gusset or tongue (it's an open half-boot style). Thus, if you step in a puddle, saturated slush, river, or anything else, there is an clear path from cold water to your foot. I was pretty shocked by this, so I talked to the La Sportiva folks. After reviewing my comments, they are now updating the description of this boot to not waterproof but instead "highly water resistant." To be sure, if all I did was roll up to roadside crags and climb in super cold temps, these things would be a dream. But the risk of water logged feet for any alpinism seems a very high cost. How often do you cross a river, get slogged in a bog, or find yourself working through slush? I am disappointed.

    Do everything, stay warm, be agile.

    • Familiarity: I've used it several times
    • Fit: True to size
    • Height: 5'10"
    • Weight: 165lbs

    These are the last pair of mountaineering boots i will ever wear (well, until they make a new version of this) - super light, agile, extremely warm, and great for every application from ice climbing to casual ridge walking.

    They are essentially the same weight as the Phantom Tech but seem to climb a bit more natural, and fit my feet a bit better.

    An easy decision for any mountaineering, especially if you think you'll be climbing in colder temps.