Base model: Lems Boulder Boot
Use: Day Hiking
Cut: Mid cut
Price: $150
Features: Lightweight
Weight: Men: 9.9oz | Women: 9.9oz
Width: Men: Normal | Women: Normal
Brand: Lems
Material: Leather
Small True to size Large
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A top rated hiking boot
A top rated Lems hiking boot
Top 10% most popular hiking boots

Expert Reviews

Experts are hikers, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

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95 / 100 based on 14 expert reviews

  • 100 / 100 | Charlz9mm | Level 1 expert

    I just love the Boulder Boot in 100% leather.

  • 97 / 100 | RunRepeat | | Level 1 expert

    I really love these boots.

  • 100 / 100 | A Brighter Wild | | Level 1 expert

    For anyone who is a self-professed shoe hater (cough cough), or anyone who lives with musculoskeletal pain or chronic injuries, these boots are a godsend.

  • 100 / 100 | 5280 | | Level 1 expert

    These boots feel like the world’s most supportive bedroom slippers.

  • 97 / 100 | Active Gear Review | | Level 1 expert

    Although it’s styled for casually use, the traction on the sole offers the sure-footed grip equal to that of some hiking shoes

  • 97 / 100 | Run Oregon Blog | | Level 1 expert

    [I] really don’t have a lot of cons with Boulder Boots Leather.

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- The all-leather version of the Lems Boulder Boot is ideal for both backcountry hikes and suburban explorations. Its minimalist design yields protection and comfort, thanks to the combination of an exterior leather and interior cotton lining. 

- This packable Lems boot carries an injection rubber outsole that also provides a decent amount of cushioning to users. It places the forefoot and heel flat on the ground; hence, its zero-drop design. This configuration helps promote a natural gait.

The Lems (men’s and women’s) Boulder Boot Leather is a fairly true-to-size light hiking gear. It is offered in Lems sizing that corresponds to a specific US size; for example, in men’s sizing, a size 40 Lems is equal to a 7 to 7.5 US while a 41 Lems matches a US size 8. With this, it is advisable to visit the Lems website to get the correct sizing.

For width, this Lems offering has a wider-than-average width at the toe box and a regular breadth at the heel, thanks to the brand’s Natural Shape last. The overall fit and volume can be customized through its traditional lace-up closure.

This all-leather boot features the trademarked LemsRubber (9 mm) outsole. It is an injection blown rubber unit that helps make the footgear flexible and lightweight. Its tread has indentations that increase its adhesion over rugged surfaces.

Rendering underfoot comfort is a removable polyurethane insole. It works with a 1 mm PU strobel insole board that has a fabric lining on top, providing coziness and support. Additional cushioning comes from the injection-blown rubber compound used in the outsole.

This Lems hiker employs a full-grain leather upper. This hardwearing material comes with a 100% cotton lining that promotes comfort. The ridge that runs across the forefoot enhances the visual appeal of the boot. Providing extra protection are the reinforcements placed at the midfoot to the rearfoot zones.

The closure system uses a round lace that passes through seven pairs of punched metal eyelets. A heel tab yields a more convenient entry and exit of the foot.

  • The Lems Boulder Boot Leather has a stack height of 10 mm, excluding the 3 mm footbed. Stack height is the thickness of the material under the foot.