• Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Rugged Bark
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
  • Men's Boulder Summit Waterproof - Coal
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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
2,123 Reviews
Use Left and Right Arrow keys to move between options.
Color: Rugged Bark
Rugged Bark
Coal
Use Left and Right Arrow keys to move between options.
Size (US): 4.5
Wide Shape WIDEST Natural-Shape Fit
Checkout Continue
Pre-order now! Ships early Oct. Pre-orders CANNOT be combined with other items in the same order (place separate orders if needed). Double-check width before adding 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.

COMPARISON: LEMS WATERPROOF BOOTS

COMPARISON: LEMS BOULDER BOOT GRIP VS. BOULDER SUMMIT BOOT

✖ Men's Boulder Summit Waterproof

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

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

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

ZERO-DROP

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

WIDE TOE BOX

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 2,123 reviews
95%would recommend this product
SizingRated -0.0 on a scale of minus 2 to 2
WidthRated -0.0 on a scale of minus 2 to 2
Reviews Summary
Customers say these boots are exceptionally comfortable right out of the box with no break-in period needed. The wide toe box and zero-drop design are frequently praised for accommodating various foot shapes and providing all-day wearability. Many reviews highlight the waterproof capability and durable leather construction, with users reporting extended wear through hiking, construction work, and outdoor activities. The boots fit true to size for most, though some note sizing inconsistencies between left and right shoes. Common concerns include potential stitching durability issues and warmth in waterproof versions, while the lacing system without hooks is occasionally mentioned as inconvenient.
2,123 reviews
  • Enrique P.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Coal / 10
    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
    6 hours ago
    Best boots I own

    Comfortable and enjoy going hiking a lot more

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Terry
    Verified Reviewer
    Reviewing
    Men's Boulder Summit Waterproof
    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
    Yesterday
    Lems Boulder boot vs Boulder Summit

    Just got the new Boulder Summit boots in replacing a pair of Boulder boots I have had for six years. As you can see from the pics they look almost identical. The Summits have an upgraded sole that looks like they will provide a little more traction and they also seem to be a little taller than the old style. The soles seem to be a little thicker also.

    The sizing seems to be spot on. I had to send the Boulders back a couple of times because they ran a full size small. I wear a 10.5 in regular shoes and I had to go up to an 11.5 to get them comfortable. I ordered an 11 in these and they feel about right.

    I hope I can get the mileage out of these that I have gotten with the original boulders. They are still extremely waterproof and are holding up very well. As you can see the soles are getting a little worn in places but considering these are six years old I have no complaints.

    The only thing I’m a little concerned about is the cloth on top of the new boots . The older Boulders have leather all the way to the top and it still looks great. Only time will tell.

    If you are on the fence about purchasing a pair of these go for it. Their return service is top notch and they stand behind everything they sell. I am not getting compensated for this review.

    SizingRated -1.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Charles H.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 13
    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
    Yesterday
    Excellent

    I am a professional gardener, working in soil, on ladders and around plants and debris all day. I purchased these for my cold weather work boots this year and after 2 weeks of daily wear, I am quite happy with my choice. They are exactly what I was looking for as far as a wide toebox, zero drop, leather upper (its easier to clean than fabric), waterproof lining and lugged sole. Yeah, Im stoked--I really hope they last through the cold months for me. Ive explored other barefoot boot companies the past couple of years and consistently run into durability problems with fabric based uppers losing their stitching. I have a wide heal and these boots have fit me perfectly.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Adam B.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 12.5
    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
    3 days ago
    Love these boots!

    Most comfortable boots I’ve ever owned. True to size. I wear them hiking on Saturday and to church on Sunday.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Jason
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 10
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    5 Stars

    Amazing boots