ASTRA™ | Cozy Fur-Lined Winter Boots
Sarah London
Footwear Size Guide
If you are between sizes, we recommend choosing the larger size for a more comfortable fit.
| UK Size | EU Size | US Size | Foot Length CM / IN |
Fit |
|---|---|---|---|---|
| 3 | 36 | 5.5 | 22.5 / 8.9 | XS |
| 3.5 | 36.5 | 6 | 23.0 / 9.1 | XS |
| 4 | 37 | 6.5 | 23.5 / 9.3 | S |
| 4.5 | 37.5 | 7 | 24.0 / 9.4 | S |
| 5 | 38 | 7.5 | 24.5 / 9.6 | M |
| 5.5 | 38.5 | 8 | 25.0 / 9.8 | M |
| 6 | 39 | 8.5 | 25.5 / 10.0 | M |
| 6.5 | 40 | 9 | 26.0 / 10.2 | L |
| 7 | 40.5 | 9.5 | 26.5 / 10.4 | L |
| 7.5 | 41 | 10 | 27.0 / 10.6 | XL |
| 8 | 42 | 10.5 | 27.5 / 10.8 | XL |
How to Measure Your Foot
Follow these simple steps to find your perfect size.
| Step | Instruction |
|---|---|
| 1 | Place a piece of paper on a hard floor and stand on it. |
| 2 | Trace the outline of your foot with a pencil held vertically. |
| 3 | Measure the distance from your heel to the tip of your longest toe. |
| 4 | Compare your measurement to the size chart above. |
| 5 | If between sizes, we recommend sizing up for comfort. |
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⚠ SELLING FAST: This piece is one of our most requested right now — grab yours before it's gone.
Thoughtfully crafted from premium materials, designed to keep its beauty for years to come.
Step into Comfort and Confidence This Winter.
The Astra Winter Boots combine comfortable functionality and modern elegance in one. With a waterproof construction and plush interior, they offer ultimate protection and warmth perfect for leisurely walks or adventurous outings in winter.

Why You'll Love the Astra Winter Boots:
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Waterproof for Your Comfort: Enjoy the luxury of being outdoors without worrying about wet feet. The waterproof exterior keeps you dry and ensures you feel secure and comfortable in any weather.
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Cozy Warmth You Can Feel: The soft, plush lining envelops your feet in comforting warmth, allowing you to experience moments of coziness even on the coldest days.
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Optimal Grip for Your Adventures: The non-slip sole not only provides a firm hold on icy paths but also offers shock absorption for hours of comfortable walking. Walk confidently and enjoy every step.
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Versatile Style That Leaves an Impression: Effortlessly pair these boots with your favourite jeans or winter dresses. Your feet will stay warm, and you'll turn heads wherever you go.

At Sarah London, we believe true elegance begins with the materials we choose.
Each piece is crafted from carefully selected fabrics designed to feel soft, drape beautifully, and complement your everyday wardrobe with ease.
We focus on breathable, comfortable textiles that offer effortless movement and a refined look throughout the day. From soft blends to smooth finishes and premium knits, every material is chosen for its quality, durability, and timeless appeal.
Our approach is simple: thoughtfully designed pieces, elevated through quality materials that feel as good as they look — season after season.
Enjoy free tracked delivery across the United Kingdom.
Your order is processed quickly to ensure a smooth and reliable delivery experience.
If your purchase isn’t quite right, you can return it within 30 days — simple and hassle-free.