Boulder Boot Gravel

Boulder Boot Gravel

9.9oz Lightweight Packable Boot
Boulder Boot Gravel
Mens Boulder Boot Black
Mens Boulder Boot Brown
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*$9.95 for one pair shipped in USA
*$24.95 for one pair shipped international

Last  LemsLast™ foot-shaped
Upper  40% nylon + 60% leather
Sole  9.0mm LemsRubber™ injection rubber
Insole  Removable 3.0mm MoistureWick
Lining  100% Cotton  
Stack Height  9.0mm  Drop  0.0mm
Weight  9.9oz (Sz 43)

  • Sizing
  • Details
  • FAQ
  • Testimonials
  • Reviews


First, find the USA Size that you would normally wear, then select the corresponding size in Lems Shoes.  If you are in between you may need to round up or down based on your own sizing preferences.

Lems Shoes run true to the US Size above

This step-on guide can be printed to better understand how our shoes fit, however, to ensure correct sizing please refer to the chart to the left, because results can vary from person to person.


Weighing a mere 9.9oz (Mens size 43), the Boulder Boot is arguably the lightest boot in the world. The upper is made of 1200-denier nylon and a durable leather. The whole boot is completely collapsible, great for stuffing into a pack during a hike and wearing around the campfire afterwards. There's absolutely nothing to this boot, no heel counter, no shank, and nothing stiff that would irritate the foot. If a barely-there boot is what you're in need of, look no further.


Q: Is it waterproof?
A: No it's not waterproof.  We chose to leave out a waterproof membrane  because they sacrifice breathability.  The upper is treated with a DWR water-resistant coating.  When this begins to wear off, we suggest treating the nylon and leather with a spray on Scotchguard, Nikwax, or something similar.
Q: Is it vegan like the original shoe?
A: No, because the Brown colorway uses full-grain leather.  We are coming out with a Black colorway in October made of all vegan materials.
Q:  Returns?
A: We accept returns for 45 days.  For exchanges we will actually ship out the replacement free of charge.  See our Easy Returns page for more info.

Featured Testimonials

  I recently tested the Boulder Boot on a 62-mile hike through Glacier National Park.  You may be asking yourself, "If you do not market the Boulder Boot as a performance hiking/backpacking boot, why would you post a review of the product on a 6 day hike?"  Confidence - that's why.  I was confident that the Boulder Boot would be able to withstand everything a 180 lb frame with a 50 lb pack could throw its way. And I must say, the Boulder Boot not only withstood the abuse, but it far exceeded my high expectations.  Here's the link to my full review full review.

Steve Perna
Lems Shoes
Man of Many Hats

What Our Customers Say
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Customer Reviews

Rating Awesome!
These are my 4th pair of Lems and they don't disappoint. As the creator of Altra Zero Drop shoes, I know a good shoe when I see them, and these are fabulous. They've been great so far in the winter, and I've even taken them for a couple of runs out in the snow with great success. They're crazy comfortable and they look much better in person than they do in the pictures in my opinion. Get 'em!
Reviewed by: from Orem, UT. on 2/5/2014
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