ThermoWalk | Orthopedic winter boots for women - (down to - 60°F)
ThermoWalk | Orthopedic winter boots for women - (down to - 60°F)
90-day money-back guarantee
Free shipping with UPS
Proud of our US expertise
Sizing chart
| US Women Size | EU Size | Foot Length (inch) | Foot Length (cm) |
|---|---|---|---|
| 5.5 | 37 | 8.86 | 22.5 |
| 6 | 37 | 9.06 | 23.0 |
| 6.5 | 38 | 9.25 | 23.5 |
| 7 | 38 | 9.45 | 24 |
| 7.5 | 39 | 9.65 | 24.5 |
| 8 | 39 | 9.84 | 25 |
| 8.5 | 40 | 10.04 | 25.5 |
| 9 | 41 | 10.24 | 26 |
| 9.5 | 41 | 10.43 | 26.5 |
| 10 | 42 | 10.63 | 27 |
| 10.5 | 43 | 10.83 | 27.5 |
| 11 | 43 | 11.02 | 28 |
Please read this size chart carefully before choosing your size
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US Expertise
What makes Thermowalk™ Boots so special?
What makes Thermowalk™ Boots so special?
Unlike standard winter boots, Thermowalk™ is engineered with an orthopedic-grade design to keep your feet warm, supported, and comfortable all day long.
- Targeted arch support helps reduce strain on your feet, knees, and lower back.
- Memory foam cushioning delivers a soft feel while maintaining long-lasting support.
- Waterproof construction with thermal lining seals in warmth and keeps moisture out.
- Slip-resistant outsole improves traction and helps prevent slips on wet or icy surfaces.
- Roomy toe box allows natural foot movement and helps reduce pressure and swelling.
Every detail is designed to give you comfort, stability, and confidence with every step.
How do these boots actually work?
How do these boots actually work?
Thermowalk™ blends orthopedic engineering with winter-ready technology to deliver all-day support and reliable warmth.
- Built-in arch support helps promote proper posture and alignment.
- Shock-absorbing insoles reduce impact and ease pressure with every step.
- Waterproof layers and fleece lining keep your feet dry, warm, and protected from the cold.
- High-traction rubber outsoles enhance grip and help prevent slips on winter surfaces.
More than just a pair of boots, Thermowalk™ is a complete comfort system designed to move with you all winter long.
What are the technical details of Thermowalk?
What are the technical details of Thermowalk?
Key Features (Bullet Points for Shop)
•✅ Premium Waterproof Nubuck Leather — Seam-Sealed
•✅ 200g Thinsulate Insulation — Warm Down to -60°F
•✅ Ergonomic Orthopedic EVA Insole — Instant Pain Relief
•✅ Multi-Directional IceGrip Rubber Lugs — Anti-Slip
•✅ Wide Toe Box — Extra Wiggle Room
•✅ Full-Length Side Zipper — Easy On/Off
•✅ Shock-Absorbing EVA Midsole — 1.5 in
•✅ 4mm Deep-Lug Tread — Ice, Snow & Wet Surface Traction
•✅ Windproof Thermal Knit Fleece Collar
•✅ Adjustable Metal Buckle Strap
•✅ Lightweight: Only 1.2 lbs per Boot
•✅ Boot Height: 8 in / 20 cm (Mid-Calf)
What if they don't fit or i'm not happy with them?
What if they don't fit or i'm not happy with them?
Shop with confidence — your order is protected by our 90-Day Comfort Guarantee.
Wear them for up to 90 days, take them wherever you go, and feel the difference for yourself.
If they’re not the most comfortable boots you’ve ever worn, simply return them within 90 days for a full refund.
Our easy, hassle-free return process ensures everything is handled quickly, smoothly, and securely.
Because real comfort should always come with peace of mind.
When will I receive my order and how does shipping work?
When will I receive my order and how does shipping work?
We offer free tracked shipping on all orders, ensuring your boots arrive quickly and safely.
- Processing time: 1–2 business days
- Delivery time: 3–7 business days (depending on your location)
- Returns: If the size doesn’t fit or you change your mind, you can return your order easily within 90 days.
From checkout to your doorstep — your comfort is our priority.
ThermoWalk | Orthopedic winter boots for women - (down to - 60°F)
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100% slip-resistant and waterproof
Traditional winter shoes don't protect you from ice and sleet. That's why we've equipped our winter boots with a specially designed orthopedic sole that's super slip-resistant.
The innovative slip-resistant technology in our sole guarantees maximum safety and traction on slippery, icy winter days. We guarantee it: you'll never slip again!
The waterproof and cold-resistant material protects your feet from rain, snow, and cold, making it a sturdy and reliable companion against wind, rain, and snow. The material is 100% waterproof and cold-resistant.
No more painful, cold feet in winter!
With our orthopedic winter boots, cold and painful feet in winter are now a thing of the past!
Thanks to our extra warm and breathable lining, your feet will always stay warm! Even at -60 °F!
Thanks to the orthopedic and non-slip sole, you'll walk like you're on clouds. You can finally enjoy your walks without pain and with warm feet.
Walk on clouds thanks to orthopedic insoles!
In winter, it is particularly important to protect our feet. Normal (non-orthopedic) insoles and poor thermal insulation (cold feet) do not provide sufficient protection for your feet.
The consequences: painful feet when walking, poor blood circulation, cramps in the foot muscles, and a feeling of pressure in the arch of the foot.
Our orthopedic insoles provide immediate pain relief! Their ergonomic shape supports and stabilizes the arch of the foot. This relieves pressure on the arch and sole of the foot, eliminating pain.
In addition, the orthopedic insoles cushion every step. You'll feel like you're walking on clouds.
Their only regret? Not having tried them sooner.
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I bought these shoes last winter and I'm going to wear them again this winter. They are very warm and comfortable, and have really relieved my foot pain. The Velcro fastening is very practical, especially as my hands are sometimes a little stiff. I recommend them!
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They keep my feet very warm, and I definitely feel less pain in my heels and knees. Thank you!!!
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I am amazed by the quality. They are soft, warm, and very light. The Velcro fastening is perfect when you have a little trouble bending down. I can walk long distances without suffering like I used to. The package arrived quickly and customer service was very responsive.
THERMOWALK™ or classic boots
Traditional winter shoes don't protect you from ice and sleet. That's why we've equipped our winter boots with a specially designed orthopedic sole that's super slip-resistant.
The innovative slip-resistant technology in our sole guarantees maximum safety and traction on slippery, during winter days. We guarantee it: you'll never slip again!
The waterproof and cold-resistant material protects your feet from rain, snow, and cold, making it a sturdy and reliable companion against wind, rain, and snow. The material is 100% waterproof and cold-resistant.
Created by orthopedists and podiatrists
Our ergonomic winter boots were developed in collaboration with renowned orthopedists and podiatrists and are already recommended by many physical therapists.
We can therefore guarantee that our winter boots relieve pain and are good for your health.
More than 123, 500 satisfied customers have already followed this recommendation.
Frequently Asked Questions?
Collapsible Are these boots suitable for sensitive or painful feet?
Collapsible Are these boots suitable for sensitive or painful feet?
Yes, that's exactly why they were designed.
Thanks to their shock-absorbing sole and reinforced arch support, Thermowalk™ relieve pain in the heels, knees, and sensitive feet from the very first steps.
Do these fit snug or have some wiggle room?
Do these fit snug or have some wiggle room?
Our ThermoWalk boots feature a Wide Toe Box design with extra wiggle room. They fit comfortably without squeezing — perfect for women with wider feet or bunions. We recommend ordering your regular size.
How warm are these boots?
How warm are these boots?
Extremely warm! With 200g Thinsulate insulation and a windproof thermal knit collar, they're rated to keep your feet warm down to -60°F (-51°C). Tested and loved in Minnesota, Wisconsin, and Canada.
Are they waterproof?
Are they waterproof?
A: Yes, 100% waterproof. The premium nubuck leather upper is fully seam-sealed to keep your feet dry in rain, snow, slush, and puddles.
Are they slippery on ice?
Are they slippery on ice?
A: Not at all. The Multi-Directional IceGrip rubber lugs with 4mm deep-tread pattern provide maximum traction on ice, packed snow, and wet surfaces.
Are they heavy?
Are they heavy?
No! Each boot weighs only 1.2 lbs (540g) — lighter than most winter boots. The shock-absorbing EVA midsole makes every step feel cushioned.
Are they easy to put on?
Are they easy to put on?
Yes! The full-length side zipper lets you slip them on and off in seconds — no need to lace up every time.
Do they help with foot pain?
Do they help with foot pain?
Absolutely. The ergonomic orthopedic EVA insole provides arch support, heel cushioning, and pressure relief. Recommended for plantar fasciitis, bunions, arthritis, and general foot pain.
Are they suitable for wide feet?
Are they suitable for wide feet?
Yes, their anatomical shape and flexible material allow for a comfortable fit, even for wider feet.
Do the boots fit true to size?
Do the boots fit true to size?
We recommend choosing one size larger to ensure optimal comfort.
A size guide is available to help you make the right choice.
What are the delivery times and costs?
What are the delivery times and costs?
- Free shipping (provided by UPS)
- Same-day Shipping
What if I am not satisfied?
What if I am not satisfied?
You benefit from our 30-day money-back guarantee.
Try them at home, walk in them, and if you're not convinced, we'll refund you.
Why choose Thermowalk?
We don’t just design winter boots. We build solutions for real winter life — so you can walk with confidence, comfort, and peace of mind, every single day.
Built by people who understand foot pain — and how to fix it
As an orthopedic specialist, I’ve spent decades seeing how poor footwear affects joints, posture, and long-term comfort. As a Nordic walker, Sarah understands what happens when you spend hours walking outdoors — on cold ground, uneven terrain, and slippery surfaces. Every detail of Nordaska boots is shaped by this shared experience: support where it matters, stability where it counts, and comfort that lasts from the first step to the last.
The winter boot we couldn’t find — so we built it
We set out to create the ideal winter boot: warm without being bulky, stable on slippery ground, comfortable for long days, and durable enough for everyday winter life. What started as a personal need quickly became a solution thousands of people were searching for.
Your satisfaction is our mission
Every question receives a personalized response. Every purchase is covered by a 30-day risk-free guarantee. Welcome to a community that finally understands you.