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100% Waterproof Bestseller

Men's Boulder Summit Waterproof

This fully waterproof boot draws inspiration from the original Boulder Boot, but now combines the rugged outsole of the Outlander to offer a more secure grip.

Nitro colorway discontinued!

Regular price $210 USD
Regular price $210.00 USD Sale price $210 USD
Sale
4.8
Rated 4.8 out of 5 stars
1,974 Reviews
Color: Rugged Bark
Rugged Bark
Coal
Nitro
Size (US): 5
Wide Shape WIDEST Natural-Shape Fit
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Pre-order open November 13-27. Orders will ship out mid December. Pre-orders CANNOT be combined with other items within the same order. Please place two separate orders if needed. Click button below to add to cart.
Free returns available

Free returns available

Ships in 1-2 business days

Ships in 1-2 business days

International duties included

International duties included

If you’ve been holding your breath for us to release a Boulder Boot style that can properly tackle the trails, you can go ahead and release that breath. Now take another, and another, because you’ll be huffing and puffing up and over mountains and along stretches of dirt and rock in your spiffy Boulder Summit boots. Rain? Mud? Snow? Sleet? No matter, these boots are fully waterproof and will keep those feet dry despite what Mother Nature throws your way.

The Boulder Summit combines the minimalist features of the Boulder Boot with the outsole of the Outlander. This means these boots offer substantial grip without weighing you down, flexibility as you navigate uneven terrain, and the wide toe box means ample space for your toes to spread out fully. The rubber outsole incorporates 4mm deep lugs and zig-zag grooves for superb traction in even the most slippery situations.

Available in Rugged Bark and Coal - a full-grain, oiled leather, which can be reconditioned overtime to retain its best waterproofing - and Nitro - a fully waterproof Nylon and vegan-friendly option.

COMPARISON: LEMS WATERPROOF BOOTS

COMPARISON: LEMS BOULDER BOOT GRIP VS. BOULDER SUMMIT BOOT

Rugged Bark

We recommend ordering your normal US size.

Unsure of your size? We recommend ordering 2+ pairs at a time, as we offer a flat shipping fee of $5.95 & free exchange options for US customers.

This shoe is available in one width - WIDEST Natural-Shape, as highlighted below:

https://cdn.shopify.com/s/files/1/0076/8812/6522/files/FitCharts23-WIDEST_480X480

FULL RUBBER OUTSOLE WITH ZIG-ZAG SIPING

This sticky rubber outsole incorporates 4mm deep lugs for incredible traction on snow, mud, and everywhere in-between! The built in zig-zag grooves (siping) provide additional biting edges to cut into ice/snow and helps ground your feet in slippery situations.

100% WATERPROOF UPPER

With its fully waterproof membrane and gusseted tongue, the Boulder Summit will keep your feet dry and warm, especially after a day on the slopes or slogging through slush on your way to the bar!

ZERO-DROP

Places the forefoot and heel close to the ground correcting posture, aligning your spine, and encouraging mid-foot strike.

WIDE TOE BOX

Unlike traditional footwear that squeeze the toes together, our foot-shaped toe box allows for maximum room giving the toes ultimate freedom to wiggle and spread.

4.8
Rated 4.8 out of 5 stars
Based on 1,974 reviews
Total 5 star reviews: 1.6k Total 4 star reviews: 252 Total 3 star reviews: 73 Total 2 star reviews: 18 Total 1 star reviews: 3
95%would recommend this product
SizingRated -0.0 on a scale of minus 2 to 2
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Reviews Summary
Customers say these boots are exceptionally comfortable and require no break-in period. Many appreciate the wide toe box that accommodates natural foot shape and reduces pain. Users report excellent waterproofing and traction in snow, ice, and wet conditions. The boots perform well for various activities including construction work, hiking, and daily wear. Common praise includes their lightweight feel despite being durable work boots. Some mention they run slightly large in sizing. A few customers note difficulty getting them on and off due to the lacing system, and some find the toe box could be even wider. Several users report the boots helped alleviate foot, back, and hip pain.
1,974 reviews
  • Luis P.
    Verified Buyer
    I recommend this product
    How old are you? 35-44
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    4 days ago
    Luis‘s Summit review

    I bought these high top summit brown waterproof boots I wore them the first three days trying to break him in before my big trip out west there was no need to break in and they are pretty much pre-broken a week after I bottom I traveled from San Francisco hiking through Fairfax I went to the redwoods, wore them over in palisade Tahoe for the week. I can’t even tell you. They are great boots last year I bought two pairs of boots. I pretty much had to put them aside. They weren’t comfy like I want it. These are very comfy. I’m thinking about maybe buying a pair of thrashers I like the green ones you guys have

    SizingRated 0.0 on a scale of minus 2 to 2
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  • James L.
    Verified Buyer
    I recommend this product
    How old are you? 25-34
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    4 days ago
    New favorite boots

    I was worried about sizing when i ordered. I usually buy 12s (vans, nike, addidas etc) and ordering online was concerned about returning but these fit perfectly. The boots are extremely comfortable. My feet are a little wider than average and ive got plenty of room. Theyre extremely lightweight for boots! In comparison, i have a pair of Iron Rangers (size 11) and those things are absurdly heavy.

    The biggest thing for me was how i used to feel back pain when i stood for a while. I never cared about barefoot shoes, zero drop heel but decided to try these and my lower back stopped randomly cracking while standing and mild pain i would get. Honestly, i think for the rest of my life ill be wearing LEMS unless they change the quality.

    Ive had them for a couple months now and theyre my daily wear just for regular walking around. Ive read reviews of people trying to use them as work boots and that would be too much for this design of boot.

    SizingRated 0.0 on a scale of minus 2 to 2
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  • Kelton W.
    Verified Buyer
    I recommend this product
    How old are you? 35-44
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    4 days ago
    Very comfortable so far

    I've tried both Vivo and Xero and haven't had a shoe last more than 6 months. These are close to barefoot, really comfortable, and I guess we'll see if they last. Seem well made though

    SizingRated 0.0 on a scale of minus 2 to 2
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  • Michael B.
    Verified Buyer
    I recommend this product
    How old are you? 55-64
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    5 days ago
    Truly awesome boots!

    These are the baddest, most comfortable, tough-as-hell, cool-looking boots I have ever worn. I bought them for working on the farm and I now want to wear them everywhere. Great job making such a awesome product!

    SizingRated 1.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • David S.
    Verified Buyer
    I recommend this product
    How old are you? Over 65
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    5 days ago
    My Boulder Summit boots after 1 month of wear.

    Got to be the most comfortable boots I have ever worn and at 71 years old I’ve had quite a few boots.

    SizingRated 0.0 on a scale of minus 2 to 2
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