Quick answer: Feet get cold mainly because of moisture (sweat or snow), heat escaping through a thin sole, and shoes that are too tight to hold a layer of warm air. Wear moisture-wicking socks, choose shoes with an insulating lining and a thick rubber sole, leave a little room for your toes, and start every day with completely dry shoes.
Why your feet get cold first
Your feet are far from your core, they touch cold ground all day, and they sweat more than most people expect. Damp socks lose much of their insulating value, and cold pavement or snow draws heat out through the sole. Most of the tips below tackle one of those three problems: moisture, conduction through the sole, and loss of trapped warm air.
1. Choose socks that manage moisture
Wool and wool-blend socks, or synthetic sports socks, keep you warmer than plain cotton because they hold less moisture against the skin. If your feet sweat a lot, bring a spare pair for long days out and change into dry socks at lunch.
2. Don't overstuff your shoes
Two thick pairs of socks in a shoe that fits one pair squeeze your toes and remove the air layer that keeps them warm. If you want thicker socks for winter, choose shoes with enough room for them. Our men's shoe size guide explains how to measure your feet.
3. Pick an insulating lining
A fleece or plush lining traps warm air around your foot and makes a noticeable difference on cold mornings. Look at whether the lining runs through the whole shoe or only the upper part. For more detail, read how to choose fleece-lined winter boots.
4. Look for a thick rubber sole
A thicker sole puts more distance between your foot and frozen ground. A rubber outsole with a deep tread also helps on wet or icy sidewalks. Thin fashion sneakers are often the main reason people's feet freeze on a winter commute.
5. Add a warm insole
If you like your current shoes but feel cold coming up from the ground, a removable fleece or felt insole adds a layer of insulation. Check the fit afterwards, since an extra insole takes up room inside the shoe.
6. Cover your ankles
Low-cut shoes let cold air and snow in around the ankle. An ankle-high or high-top design seals better, especially in slush. Our comparison of slip-on winter shoes vs lace-up winter boots covers which style suits your day.
7. Lace snugly, not tightly
Laces that are too tight across the top of the foot make your feet feel colder and less comfortable. Lace firmly around the ankle to keep snow out, and leave the forefoot a little looser.
8. Dry your shoes completely overnight
Starting the day in shoes that are still slightly damp is one of the quickest routes to cold feet. Remove the insoles, stuff the shoes with newspaper or paper towels, and let them dry at room temperature, away from direct heaters.
9. Keep the rest of you warm
When your body is cold, it keeps more warmth around your core and sends less to your hands and feet. A hat, a warm layer and long pants or thermal leggings help your feet stay warm too.
10. Keep moving
Standing still on cold ground is harder on your feet than walking. If you wait outside, for a bus or at a kids' game, shift your weight, wiggle your toes and take short walks.
What to look for in a winter shoe
- Lining: fleece or plush through the upper and footbed.
- Sole: thick rubber with a deep tread pattern.
- Height: ankle-high or higher if you walk through snow.
- Fit: room to wiggle your toes while wearing the socks you plan to use.
- Closure: slip-on for quick errands, lace-up for a more secure fit on longer walks.
You can browse fleece-lined styles in our winter boots and winter casual and slip-on shoes collections, or see everything in the Winter Shop.
FAQ
Are cotton socks bad for winter?
Cotton is comfortable, but it holds moisture. For long periods outdoors, wool-blend or synthetic socks usually keep feet warmer and drier.
Is it better to wear two pairs of socks?
Only if your shoes have room for both. If two pairs squeeze your toes, one thicker pair of good socks will usually feel warmer.
Are fleece-lined shoes warm enough for snow?
For everyday winter errands and commuting, a fleece-lined shoe with a thick rubber sole is comfortable for most people. For deep snow or long periods outdoors, choose a higher boot and check each product page for material details.
This guide gives general comfort tips. If you regularly have numb, painful or discolored feet in the cold, talk to a doctor.