Choose your UK shoe size using your measured foot length. The reference points below allow for a slightly roomier fit: use your measurement as-is, without adding extra millimetres or automatically sizing up.
Measure your feet
- Measure in the afternoon, standing with your heel against a wall.
- Measure from the wall to your longest toe.
- Measure both feet twice and use the longer measurement.
Find your closest UK size
Choose the reference length closest to your measurement. If you are exactly halfway between two reference points, choose the larger size. For example, 212 mm is closest to UK 2.5 (213 mm).
These are foot-length reference points, not maximum foot lengths or insole measurements. Only order a size offered on the product page.
| UK size | Reference foot length (mm) |
|---|---|
| 2 | 209 |
| 2.5 | 213 |
| 3 | 218 |
| 3.5 | 222 |
| 4 | 226 |
| 4.5 | 230 |
| 5 | 235 |
| 5.5 | 239 |
| 6 | 243 |
| 6.5 | 247 |
| 7 | 252 |
| 7.5 | 256 |
| 8 | 260 |
| 8.5 | 264 |
| 9 | 268 |
| 9.5 | 273 |
| 10 | 277 |
| 10.5 | 281 |
| 11 | 285 |
| 11.5 | 290 |
| 12 | 294 |
| 12.5 | 298 |
| 13 | 302 |
| 13.5 | 307 |
| 14 | 311 |
Width and fit
Fit also depends on the shoe’s shape, width, depth and materials. For wider feet or a higher instep, check the product’s fit advice or contact us. A longer size does not necessarily provide more width or depth.
UK is the main reference in this guide. EU labels may vary between styles. If a product’s chart differs from this guide, contact us with the product name and your foot length before ordering.
Feel the Difference: Comfort, Support, and Breathability Combined
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Lightweight and durable
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Wear them 24/7 Without any Discomfort
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Pain Relief
Walk Into Cozy Warmth and Comfort
The Women’s Warm Ankle Boots – Plush Fleece Lined Winter Slippers are designed to wrap your feet in warmth, comfort, and safety. Whether at home or stepping outside briefly, these slippers are your everyday winter essential.
Stay Cozy and Stylish
✔ Plush fleece lining keeps feet warm during cold winter days
✔ Elegant minimalist design matches perfectly with loungewear or casual outfits
✔ Ideal for relaxing at home, running quick errands, or stepping outside briefly
Custom Fit for Every Foot
The non-binding design adapts to both wide and narrow feet, reducing pressure points and supporting natural alignment. Enjoy a secure fit that feels tailored just for you.
Soft Cotton Insole Comfort
The cotton insole is naturally soft, breathable, and skin-friendly. It cushions your feet gently while helping absorb moisture, keeping them fresh, dry, and cozy throughout the day.
Secure Grip Wherever You Go
The high-traction outsole provides a confident grip on wet or dry surfaces, so you can move safely anywhere. Certified with a friction coefficient of 0.8, it ensures stability and peace of mind.
Freshness That Lasts
The antibacterial insole eliminates up to 99% of odor-causing bacteria, keeping your feet clean, dry, and fresh even after long hours of wear.
Why Customers Love This Style
Join thousands of women who walk with confidence and ease every day:
- 🌟4.9/5 Stars – Highly rated for life-changing comfort and style.
- Pain-Free Walks – Users report less foot pain and more energy throughout the day.
- Style Meets Function – Classic design complements any outfit while providing orthopedic support.
- Daily Confidence – Feel supported, comfortable, and stylish with every step.
Simple. Honest. Guaranteed.
- 30-Day Risk-Free – Not right? Return or exchange.
- Real Value – Pay for quality, not markups.
- No Surprises – Just fair, honest pricing.
👉 Start your risk-free comfort journey now.
Omg these are gonna be gorgeous in the winter so fluffy & warm❤️#verified
Soooooo comfy and warm Perfect fit#verified
These slippers are great, lovely and cosy, but come up a fraction smaller.#verified
They are awesome, comfy and warm#verified
These are the best thing I have bought from HUMTTO I absolutely love them and wear them everyday. I'm a UK size 4.5 and they fit perfectly.#verified
Great slippers really comfy and true to size#verified
Like clouds on my feet! Snuggly, warm and just all round dreamy. I’ll be buying more as gifts.#verified
Where to start. Wow, sooo soft and snuggly. Supportive enough around ankles not flippy floppy. Fur is so so soft. Sole is like a sturdy foam type material. Inner sole is soft but firm.#verified
Fit Well,Fluffy,Comfortable.#verified
So comfy and warm and it’s like walking in air. Definitely recommend these.#verified
Great slippers, bought for my daughter who loves them. Wry comfortable and cosy#verified
cosy soft and snuggly, large sized plenty of room im a uk 5 and need to wear thick socks so they stay on when i walk#verified
I love them there so soft and comfy perfect for the colder weather that is on the way,Fluffy,Good Quality,Comfortable#verified
I like them very much. They are very fluffy and comfortable, they are very light. I recommend!😍#verified
10/10 Item exactly as pictured! Really warm, fluffy and comfortable!! Really happy with my purchase! I'm a size 5 and I ordered a 5.5/6 and they fit perfectly!!!!#verified
Comfortable,Fit Well,Soft,Worth Buying,Cute,Good Quality,Fluffy. These will be my go to winter slippers as they have nice solid plastic sole for nipping out to put bins out, but are soft and warm too. Well pleased.
Wonderful. They are light, comfortable, and best of all, they managed to keep my feet warm.However, I bought a size too small because I want to wear thick socks underneath. If you want to wear thick socks, I suggest you buy a size up.