• 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
2,135 Reviews
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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 2,135 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.
2,135 reviews
  • Mr. P.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 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
    7 hours ago
    Good quality - recommended!

    I am used to wearing the Vivobarefoot Tracker boots over the last 7 years. Unfortunately, their boots only last 2 or 3 years before needing replacing, aging poorly.

    My initial thoughts of the Boulder Summits is of their high quality, and extreme comfort. They also look more like standard boots and strike a great balance between practicality and "barefoot-ness". They were true to size, having ordered size 10 US. Lems' customer support was also high quality and ultimately made me try Lems for the first time with these boots.

    I am giving them 5 stars, but time will tell if they last long term which will impact their overall review.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Christopher G.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Coal / 11
    I recommend this product
    How old are you? 45-54
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    Yesterday
    Durable and comfortable.

    Been wearing the waterproof summit for 3 years. The boots seams and soul are great quality. The material is durable. On this version I do miss the to two quick tie hooks, they've been replaced with regular eyelets. But that won't stop me from continuing to use these. They're like wearing house slippers while out in the field.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Lee G.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 11.5
    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
    2 days ago
    Fantastic work boot!

    This is my third pair of Lems, They have all been great right out of the box. The Boulder Summit boot is fantastic for my work on construction sites, I stand on concrete all day and climb ladders, use scissor lifts, etc... Great grip and so comfortable! The waterproofing is solid and the leather is holding up very well. These are the best boots I have ever owned and I will continue to be a Lems customer for all my footwear.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2
  • Noah
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 12
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    5 Stars

    Good quality. Comfortable. Still new and getting to test them though.

  • John C.
    Verified Buyer
    Reviewing
    Men's Boulder Summit Waterproof Rugged Bark / 12
    I recommend this product
    How old are you? 45-54
    Would you recommend this product to a friend? Yes - Would recommend
    Rated 5 out of 5 stars
    1 week ago
    Most comfortable boots I own!

    These things are incredibly comfortable. Even though it's a soft leather (meaning no break-in issues), it's still very durable and quite well-made.

    Probably my favorite boots right now. Not my choice for serious off-the-path hiking, not a dress boot, and not a work boot. Even so, it's my go-to footwear for pretty much everything else.

    SizingRated 0.0 on a scale of minus 2 to 2
    WidthRated 0.0 on a scale of minus 2 to 2