Unixex barefoot hiking boots with a wide toe box, zero drop platform, and rugged winter traction outsole with 4mm deep lugs and zig-zag siping for reliable grip. Fully waterproof with a durable full-grain oiled leather upper to keep your feet dry and comfortable in all weather conditions. Built on Lems’ WIDEST Natural-Shape™ last, they support full toe splay and natural movement.
Made from a premium thick-weight Merino wool blend, these socks deliver superior warmth, cushioning, and durability. Moisture-wicking, odour-resistant and temperature-regulating, they’re ideal for long hikes or camping trips. The design helps to reduce friction, prevent blisters, support natural toe splay, and keep your feet dry and comfortable — no matter the terrain or temperature.
*COLD WATER WASH ONLY - DO NOT IRON, DRY CLEAN OR TUMBLE DRY
This AEROSOL FREE pump spray without propellant provides long-lasting protection against moisture and dirt. Forms an invisible, breathable and resistant protective shield on all surfaces, while the breathability of the material is 100% maintained. Suitable for all materials (Leather, Suede, Fabric, Synthetic) — perfect for waterproofing boots and outdoor footwear.
HOW TO USE: Thoroughly clean dust and traces of dirt from the surface to be treated. Spray from a distance of about 30 cm, then leave to dry. Polish smooth leather or brush suede.
Why Choose the Waterproof Outdoor Adventure Bundle?
Whether you’re hiking, travelling or facing unpredictable weather, this bundle equips you with everything needed for dry, comfortable and naturally strong feet outdoors.
Stay dry & protected:The Waterproof Boulder Boot Summit keeps water out while maintaining natural foot alignment and comfort.
Comfort in all conditions:Merino toe socks manage moisture, temperature and friction — even during long and challenging weather conditions.
Keep footwear protected: Carbon Waterproofing Spray extends the life of your boots and keeps them in tip-top waterproof condition.
Move naturally outdoors:With a wide toe box, flexible sole and foot-shaped design, enjoy ultimate stability and balance on uneven terrain.
Specifications
LEMS WATERPROOF BOULDER BOOT SUMMIT - RUGGED BARK
Waterproofing: 100% - breathable waterproof membrane
Tongue: Gusseted
Last: Lems WIDE Natural-Shape™ Last
Upper: Full-grain oiled leather/Nylon
Lining: Polyester with waterproof membrane
Outsole: Winter traction outsole with 4mm lugs and zig-zag siping
Insole: 5.5mm Adventure insole
Stack Height: 16.0mm (not including 4.5mm insole)
Drop: Zero-Drop
Vegan: No
Weight: 419g (Men's 10)
BPRIMAL OUTDOOR MERINO FIVE TOE SOCKS
80% Merino wool, 15% Nylon, 5% Lycra
CARBON PURE SPRAY 100ML
Brand - Collonil
Size/Volume - 100 ml
Color - Neutral (Colourless)
Weight - 4.2 oz
Material - Leather / Suede / Fabric / Synthetic
SIZING & FIT GUIDE
Our Fit recommendation for this shoe based on customer feedback: We recommend ordering your normal US size for this model. If you need additional volume, you can remove the insole.
If you don't know your normal US size, or would like to double check sizing for this model, please use the sizing tools we have provided here like this:
1. Print out ourPrintable Size Guidefor this model and stand on it - making sure your printer is set to 100% Scale. Choose the size where your longest toe finishes. If you are on the line, consider if you will be wearing thick socks, or prefer to have less or more space in your shoes and choose accordingly.
2. Use our Strutfit online sizing app to check your feet measurement and it will tell you what size to order - Click on "WHAT IS MY SIZE?" above. You will need an a4 sheet of paper and a smartphone for this. Once you have done this once, it will also tell you what size you need for all the other shoes on our website as you browse through other models.
3. Use thesizing chartprovided which shows the insole length and width of the shoe which you can use to compare the measurements against another pair of shoes that fit you well. Or you can compare them with a sizing chart from another brand and work out your size that way. This is not a fool-safe way though, as the volume and material in the upper of the shoe can also make a big difference to the fit so best to use this in conjunction with one of the other sizing methods.
We don't recommend manually measuring your feet to work out sizing, as in our experience most people measure incorrectly without the use of a proper tool such as a brannock device.
For more LEMS Sizing/Fit information and comparison between models - please CLICK HERE
Waterproof Outdoor Adventure Bundle
Regular price
$364.00
Regular price
$396.97
Sale price
$364.00
Sold out
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We specialize in barefoot minimalist shoes and functional footwear, promoting natural foot health and function.
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5 stars: 124 (83%)
4 stars: 14 (9%)
3 stars: 8 (5%)
2 stars: 2 (1%)
1 star: 2 (1%)
This is a bundle with no reviews of its own. The merchant set it to show reviews from the products it includes.
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Linda Z.
Quality:Very Good
Sizing:True to Size
Very happy with my new Lems Boulder boots
I’m very happy with my new Lems Boulder boots. I have a bunion and have been looking for the best hiking boots to wear.
I put these boots on and went straight out on a two hour hike.
They are very comfortable, the leather is soft, and have a good tread.
O
Oliver L.
Quality:Excellent
Sizing:True to Size
Best boots I’ve ever worn!!!!
You F-ing Rock
Best boots I’ve ever worn!!!!
You F-ing Rock 🤘🏻
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Nathan W.
Quality:Excellent
Sizing:True to Size
As soon as I opened the box I could tell these are a quality shoe
As soon as I opened the box I could tell these are a quality shoe. Best part was when I put them on as I have wide feet and never realised that a shoe could be so comfortable from the first wear. I can’t believe I’m writing a review like this but this could be the last brand of Shoe I ever buy.
J
Jordan R.
Absolutely love them. Size 10 in vans is a true perfect fit. It’s insane how comfy they are straight away.
I shouldn’t have been so apprehensive and got them when i first looked at them.
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Wendy A.
I have struggled for years to find a walking boot that is waterproof, comfortable and wide enough for my feet. I have finally found my forever boot! I walked 100’s of kms on our most recent overseas trip, through muddy bogs and plenty of rain and my feet stayed warm and dry the entire time in these boots. I didn’t have time to break them in but thankfully they were comfortable from day one. And they looked good with jeans walking around the cities too! I also want to praise the return service for the small fee that Bprimal offer. It allowed me to purchase two pairs of boots and return the one that didn’t fit. Thanks bPrimal and Lems!
B
Bec S.
I NEVER leave reviews but I just HAD to for these boots!!
After months of backwards and forwards on the BPrimal website, I had a four day hike approaching and had made my hiking boot decision too late to even break a pair of boots in!
The boots arrived quick, I tried them for size and they were perfect (roomier thank we are used to with shoes but perfectly sized)…..
The second time I put them on my feet was the first day of my hike and for four days they took care of my feet like no shoe ever has!!
I will buy these boots over and over again and cannot see myself ever buying another brand of hiking boot.
Not a blister, not a rub, perfect grip, incredibly comfortable….I’m blown away!
My fellow hikers heard me say everyday ‘ I am so grateful for these boots!’
I will be recommending this boot to everyone I know that is into hiking/hunting etc.
Thanks very much for a fantastic product and great service!
J
James R.
I think these would be the most comfortable shoes I’ve ever worn. Absolutely incredible underfoot. No complaints whatsoever, just an incredibly well designed shoe. I was pretty hesitant about spending so much on boots but it is completely justified. Highly recommended.
d
daniel h.
The boot feels like a glove on my feet. It just fits that perfectly. I haven’t done a long distance hike yet but the shorter walks have been comfortable.
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Paul C.
Fabulous boot, very comfortable and no break in time needed. Snow, hiking or city, does it all.Fantastic customer service, quick delivery. Thank you 😊
J
Justin M.
These are my boots after a year but i wear them probably 6 days a week, they dont get treated to rough so if you want something as a work boot for hard conditions they may not last to long,
Comfy as boots nice and soft sole and bend and flex well, hard to go back to a tight shoe afterwards cause these have a nice wide foot box that ya get used to
Will be getting more as i like the comfort, a bit pricey for a light duty boot that only lasts a year but i guess thats what happens when your getting things from a US based company tho they are made in china
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Ben b.
Very comfortable shoes. Great fit and feet feel great. Not as bulky as I thought they would be. Now let’s see how they wear because I am going to take them everywhere!
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Lachlyn B.
Love them! So comfortable. I wore them to work to begin ‘wearing them in’ in preparation for hiking in them… but it won’t be necessary. These fit comfortably from the word go.
M
Martin W.
Great pair of hiking shoes, very light and flexible. I enjoy the extra toe space.
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Robyn W.
Just love these boots. They are wide and extra roomy for my toes - no bursitis pain at all! They have enough cushioning for a long walk without losing the ground feel that I like. Excellent quality. I can tell they will last a very long time. The leather is a bit stiff to begin with but I’m sure it will soften up nicely - no blisters or problems on my first 8 km outing with them. So so happy with these boots, and with the help and support BPrimal gave me 💛🧡💛🧡💛🧡💛
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Arlene D.
I feel like singing Rihanna’s song “🎵where have you been all my life L E M S🎵 “
It survived the Queenstown’s glacier and kept my feet dry.
just got one question , how can I maintain the water proofing?
A
Anne C.
What a great choice for my first barefoot boots. Randomly watching the rose anvil boot review guy made me want to check them out. I put in a lot of kms in the bush for work so was a little skeptical how the boots (and my feet) would go. Not going back to my other hiking boots now - these are so comfortable. They feel pretty different at first (loose and spacey) but you quickly forget you have them on. Highly recommend. So impressed have ordered the normal boulder for around town.
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Rosemary D.
These are my first tramping boots and first barefoot style of shoe purchase. I haven’t taken them off since I received them. I had snuggly dry feet on a cold winter tramp and no blisters at all! I am so happy!!!!
D
David C.
These boots look and feel fantastic. They are extremely light weight, but sturdy!...
I now have a smile on my face and feet!
Thanks for your fantastic help and service bprimal!... 😊
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Zoe M.
Only owned a week. Bought for every day use in the garden and out and about. So far they feel great. They definitely have a chunky/ manly look to them, but as long as they are robust and comfortable I don't care! So far do good. Will be interesting to see how they hold up with the amount of kneeling I do all day. Most shoes crack where the toe/foot bends. Fingers xd.
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I’m very happy I made the switch. Early days. Feet and ankles sore but good sore. I can feel my body adjusting my lower back pain on my right side, gone. 20 years of RM Williams boots. Very happy. I’m gonna visit the store next week and get the toe spacers. Overall very satisfied.
I thought it was my big toe that needed space - and yes, it does, but the revelation with these shoes is how cramped my smaller toes were in other shoes, too. Feeling them being able to spread out is really something.
These shoes have a no-drop heel, and they aren’t super cushiony, but I stand up most of the day and my feet are still comfortable walking home. And they come in half sizes. What more can you ask for?
Great fit, seem well made.
I'm not a barefoot traditionalist, I think the vibram sole is a pretty hard compound, and not much give anywhere else, firm base if that's what you are looking for.
I’m very happy with my new Lems Boulder boots. I have a bunion and have been looking for the best hiking boots to wear.
I put these boots on and went straight out on a two hour hike.
They are very comfortable, the leather is soft, and have a good tread.
My go to shoe for workplace comfort. With a wide foot across the toes this shoe it the best. The leather looks great and will last a bit longer than the fabric ones I had previously
The new boots are great. I went two sizes up from my usual size as I have quite wide feet. Lems is not the perfect fit for my feet, Joe Nimble is much wider, for example, but after choosing a bigger size, they are comfortable and light. Just slightly long.