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Winter boots buying guide: warmth, waterproofing and grip

Nesim Yılmaz · 09.11.2026

A UK winter is more often wet and slushy than deep-frozen. That makes waterproofing and grip more important than extreme warmth for most people.

Waterproofing first

• A membrane such as Gore-Tex keeps water out while letting sweat escape.
• "Water-resistant" leather without a membrane soaks through in a long walk in the rain.
• Look for a gusseted tongue stitched all the way up so water can't get in over the top.

Warmth

• Shearling and wool are very warm but dislike getting wet.
• Synthetic insulation (Thinsulate, PrimaLoft) stays warm when damp.
• Temperature ratings like "-20°C" assume you're moving. If you stand still a lot, knock 10 degrees off.

Grip

Rubber compound matters more than tread depth on ice. Outsoles like Vibram Arctic Grip hold on icy pavements; deep, widely spaced lugs shed snow and mud instead of clogging.

Sizing

Try boots on with thick socks and leave about 1 cm in front of your toes. Boots that are too tight feel colder because there's no warm air layer and circulation suffers.

Which boot for which winter?

Care: making boots last several winters

• Wipe off road salt and mud with lukewarm water after each wear. Salt dries out leather and makes it crack.
• Never dry boots on a radiator or with a hairdryer – heat weakens glue and stiffens leather. Stuff them with newspaper instead.
• Dry removable liners separately.
• Re-proof a few times a season. The membrane protects from inside; proofing stops the outer from soaking up water.
• Store them cool, dry and stuffed over the summer.

Socks matter as much as boots

Cotton socks hold sweat and then chill your feet. Merino or wool-blend socks keep feet dry and warm. Very thick socks can squeeze your foot inside the boot – always try boots on with the socks you'll wear.

Women's and men's models

Many winter boots come in separate women's and men's versions, and the difference is usually more than colour: women's models often have a narrower last, a narrower heel and sometimes a lower shaft. Women with wide feet can try a men's model and men with narrow feet a women's one – just convert the size using foot length in centimetres. Unisex boots usually follow the men's last.

Common mistakes

• Mistaking fashion boots for snow boots: suede without a membrane soaks through in slush.
• Buying too warm: heavily insulated boots make you sweat in town, and sweat makes you cold.
• Waiting for the first snow: that's when prices peak and popular sizes sell out.

When to buy

The deepest reductions come in the January sales, but popular sizes sell out. To be sure of your size, buy around Black Friday.

Frequently asked questions

What's the difference between winter boots and snow boots?

Snow boots usually have a taller shaft, thicker insulation and are fully waterproof – built for deep snow and long cold. "Winter boots" is the broader category and includes lighter town styles.

Do I need Gore-Tex?

Not necessarily, but for slush and rain a waterproof membrane makes a big difference. Many brands' own membranes work well too. Leather boots without a membrane need regular proofing.

Should I buy winter boots a size up?

Usually not. Try them with thick winter socks; you want about 1 cm of room in front of your toes. Some models, including a few classic snow boots, already run large.

How reliable are ratings like "−30 °C"?

They're useful for comparison, but not a guarantee. There's no standard test, and it's usually unclear whether they were measured on the move or standing still.

Which soles grip best on ice?

Soft rubber compounds that don't harden in the cold, and dedicated ice soles such as Vibram Arctic Grip. For very icy paths, slip-on ice grips help too.

When are winter boots cheapest?

In the January sales – but popular sizes sell out. If you want to be sure of your size, buy around Black Friday.

See winter boot deals