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Trail runners navigate a rocky mountain path surrounded by evergreen trees, with rolling mountain peaks and warm sunlight in the background.Trail runners navigate a rocky mountain path surrounded by evergreen trees, with rolling mountain peaks and warm sunlight in the background.

Build your cold weather run kit

The right gear makes all the difference

Trail runner adjusting a lightweight jacket on a wet forest trail surrounded by autumn foliage.

#MECSTAFFER PICKS

“Look for breathable, moisture-wicking base layers and lightweight mid layers that fit easily under your running vest.”

MEC Staffer Christine

Women's running layers

  • Person wearing a navy long-sleeve running top and black shorts, adjusting a backpack outdoors on a rocky trail. Another runner is visible in the background.

    Base layers

    Moisture-wicking fabrics help regulate body temp at every output.

  • Runner wearing a technical mid-layer and hydration vest while running in snowy outdoor conditions.

    Mid-layer

    Lightweight insulation that's easy to layer or wear standalone.

  • Runner wearing a weather-resistant shell jacket while running on a rocky trail in wet, windy conditions.

    Shells

    Block out rain, snow or wind. Staying warm is a lot easier if you're dry.

  • Trail runners wearing technical running pants and tights on a mountain trail surrounded by evergreen trees and scenic mountain views.

    Bottoms

    Leggings and pants built for low temps and high performance.

Men's running layers

  • Runner wearing a lightweight base layer while running on a paved road surrounded by forest scenery.

    Base layers

    Moisture-wicking fabrics help regulate body temp at every output.

  • Runner wearing a technical mid-layer and hydration vest while running in snowy outdoor conditions.

    Mid-layer

    Lightweight insulation that's easy to layer or wear standalone.

  • Runner wearing a weather-resistant shell jacket while running uphill on a rocky mountain trail.

    Shells

    Block out rain, snow or wind. Staying warm is a lot easier if you're dry.

  • Runner wearing technical running tights and pants on a forest trail covered with fallen leaves.

    Bottoms

    Leggings built for low temps and high performance.

Expert tips for next time you lace up

Frequently asked questions about cold weather running gear

1. What should I wear when running in cold weather?

Dress in three layers including a moisture-wicking base, a light insulating mid-layer and a wind-resistant shell. Aim to feel slightly chilly when you step outside because you’ll warm up quickly once you’re moving. A common rule of thumb is to dress as though it’s about 10°C warmer than the forecast. Skip cotton, since it stays wet. Shop Men's and Women's running layers.

2. How do I start running in winter?

Pick a nicer weather day, start with a brisk walk or easy jog for 5 to 10 minutes and expect your first few runs to feel slower. Add time gradually, in 5- to 10-minute increments. Tell someone your route and skip deep snow or slick sidewalks.

3. How cold is too cold to run?

There’s no single number. The weather, your experience level and how you’re dressed all matter. Most runners skip blizzards and extreme subzero days and runners with asthma or other respiratory conditions should check with their doctor first. If you feel unsafe or can’t stay warm, shorten the run and head indoors.

4. How do I keep my hands, head and face warm?

Light liner gloves are enough for most runs and mittens work better in deep cold. Choose a merino or synthetic beanie, headband or neck gaiter that you can pull up over your face and take off as you warm up. Avoid cotton. Shop running accessories.

5. Do I need waterproof shoes or traction for winter running?

Waterproof shoes help in slush and wet snow. Breathable shoes work fine on dry, cold days. Traction devices help on ice and packed snow, and they’re essential on winter trails. Wear wool or synthetic socks, never cotton. Shop waterproof running shoes, and traction devices and running socks.

6. How do I stay visible on dark winter runs?

Darkness comes early, so wear a headlamp and reflective gear and choose bright colours. Run facing traffic on roads. Choose a headlamp that doesn’t bounce and is bright enough for unlit streets and trails. Shop headlamps.

7. How do I carry water and gear in winter?

You still need water on runs over 45-minutes long, even if you don’t feel thirsty. Use an insulated hose or blow the water back into the bladder after each sip so it doesn’t freeze. A hydration vest also carries extra layers, a headlamp and snacks. Shop hydration vests.

8. What should I wear running in cold rain?

Stay dry on the outside without trapping sweat on the inside. Start with a wicking merino or synthetic base layer, then add a lightweight, breathable shell with a water-repellent finish. A fully waterproof jacket can leave you damp from sweat, so save it for heavy, sustained rain. Add a brimmed hat or cap to keep rain off your face, and wear wool or synthetic socks. Waterproof running shoes help in puddles and slush. Shop running shells and waterproof running shoes.