Lems Shoes Boulder Boot Mid Vegan

Size Chart Size chart
Lems Shoes Size Chart

You should measure the length of your feet first - Lems has provided instruction video and guide to measure your feet correctly. You can find the complete sizing guide here.

After you have the measurement refer to "Foot length cm" against the longer foot. Then pick the matching US size. All US sizes are Mens US for technical reasons. Womens US size is always size + 1.5 if you need to know it.

Recommendation is to leave 1-1.3 cm space for movement (sizing charts account for this). If you need additional room in the shoe, you can remove the insole for extra volume.

Lems Shoes Size Chart

Size: 6.5

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  • 30-Day Returns  30-Day Returns


Lems Shoes original Boulder Boots have long-held the title of the most packable boot, but there’s a new boot in town and it might just be coming for that title. This ultimate outdoor boot has the lightweight outsole, the wide toe box, are obviously zero-drop, and are even easier to throw in your backpack before hitting the road. Truly, what’s not to love?

These low-rider boots are the first pair Lems have used cork in. By adding an ultra-thin 0.8mm cork top layer, your foot will be feeling the benefits of natural coolness and comfort, with or without socks. Cork also molds to your foot giving you the ultimate perfect fit. So, if all that wasn’t great enough, we also want to mention that cork is fully sustainable—which is great because Lems is all about keeping it as green as possible these days.

Please refer to the size chart as Lems has its own sizing.


  • Waterproofing: None
  • Last: Lems Natural-Shape™ Last
  • Upper shoe: 1200 denier nylon + synthetic mesh
  • Lining: 100% polyester
  • Outsole: 9.0mm LemsRubber™ (air-injection rubber)
  • Insole: Ultra-thin 0.8mm cork top layer with 3.0mm PU under layer
  • Stack Height: 10.0mm (not including 3.5mm insole)
  • Drop: 0.0mm (Zero-Drop)
  • Weight: 227g/8oz (size 10/44)
  • Additional Info: Vegan friendly (black shoe)
  • Urban Kit Supply ships to all EU-countries, some other European countries, USA, Canada and several other countries around the globe.

    All taxes/duties are covered in shippings within EU. By default the prices shown include VAT of 24% (Finland), but in checkout or on arrival you might have selected shipping to your country, and after that you will see your local VAT.

    If the shipment goes outside EU, the VAT will 0%, but you'll need to pay your local taxes and duties when the package arrives.

    We offer shipping methods based on your location and our shipping parteners include UPS, GLS and DHL.

    We have collected more details on shipping methods, costs and delivery times here.

  • Urban Kit Supply customers have the right to return products within 30 days of delivery.

    Return costs are paid by customers, but we will refund the original shipping costs according to cheapest available shipping method to your country.

    More detailed instructions and terms regarding returns here.

    • 6.5SKU: LEMS40-Musta-065
      EAN: 810053370476
    • 7SKU: LEMS40-Musta-070
      EAN: 810053370483
    • 7.5SKU: LEMS40-Musta-075
      EAN: 810053370490
    • 8SKU: LEMS40-Musta-080
      EAN: 810053370506
    • 8.5SKU: LEMS40-Musta-085
      EAN: 810053370513
    • 9SKU: LEMS40-Musta-090
      EAN: 810053370520
    • 9.5SKU: LEMS40-Musta-095
      EAN: 810053370537
    • 10SKU: LEMS40-Musta-100
      EAN: 810053370544
    • 10.5SKU: LEMS40-Musta-105
      EAN: 810053370551
    • 11SKU: LEMS40-Musta-110
      EAN: 810053370568
    • 11.5SKU: LEMS40-Musta-115
      EAN: 810053370575
    • 12SKU: LEMS40-Musta-120
      EAN: 810053370582
    • 12.5SKU: LEMS40-Musta-125
      EAN: 810053370599
Lems Shoes

Lems Shoes

Lems Shoes believes less is more, which is why their shoes boast no gimmicks, no unnecessary material, and no fluff. Made with the finest materials, Lems' footwear is perfect for those individuals seeking to promote a healthier lifestyle. "If you can't find it on the market and no one's doing it, then you have to do it yourself." - Andrew Rademacher

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Customer Reviews

Based on 3 reviews
Herman H. (Stockholm County, Sweden)
Super comfy

Needed wider shoes but also good looking shoes. These shoes allows my toes to spread naturally but they look like normal shoes. Very comfortable.

Felt a little odd to order a larger size than what I usually would have, but Lems size guide is correct. I’ve never bought shoes before that needed no breaking in.
They felt perfect the first stroll.

Thanks Herman!

Minna (Uusimaa, Finland)
Hyvät jokapaikan kengät

Hyvin jalkaan mukautuvat kengät, mutta nauhat eivät pysy liukkautensa vuoksi kiinni, joten nauhat meni vaihtoon. Liukkaalla kelillä ei ole vielä testattu.

Anonymous (Prahova, Romania)

I bought the right size according to their chart (27.5cm longest foot -> size 45.5) but I get blisters and sore spots on both feet every time I wear these boots. Not sure what's wrong... Maybe they're meant only for very casual walking? I don't have such issues why my other minimalist shoes so my feet and gait are probably fine.

Thanks for the review Andrei! Such a shame that the shoes didn't fit that well :(