20°F (-7°C) is very cold and requires full winter gear. Proper layering is critical to stay safe and warm.
You'll warm up while running, but extremities stay cold
Base layer + insulation + wind protection
Exposed skin at risk in 30 minutes
Thermal Base Layer
Moisture-wicking merino or synthetic
Insulated Running Jacket
Windproof and breathable mid-layer
Outer Shell (if windy)
Wind and water resistant layer
Fleece-Lined Running Tights
Thermal insulated for extreme cold
Wind-Resistant Pants
Additional layer for brutal conditions
Balaclava or Face Mask
Full face protection from frostbite
Heavy Insulated Gloves
Thick running gloves or mittens
Thermal Hat
Fleece-lined hat covering ears
Wool Running Socks
Thick moisture-wicking socks
Windproof grid fleece shell built for serious cold
$228
Fleece-lined warmth with a clean silhouette
$128
Touchscreen-compatible, windproof, and packable
$55
Warm, itch-free merino blend for cold runs
$38
The best running sock — cushioned, seamless, blister-proof
$17
As an Amazon Associate, we earn from qualifying purchases. Some links may earn a commission at no extra cost to you.
Skip the guesswork. Get a personalized what-to-wear recommendation for your exact location and the next few hours — free, no signup.
Check your live running weatherAdvertisement