Cold weather is running weather when you've got the right gear. Primaloft insulation warms places most exposed to rain and snow, while down feathers lock in heat at your core.
Thermoregulation : 700 fill power goose down provides for highest warmth in lightest weight.
Glyde fabric is water repellent to protect you from light rain and windproof. Added stretch in the side panels let you move without restriction.
Toss your gloves and beanie in the side pockets and you're ready to run.
Glyde: 90% Nylon, 10% Elastane. Reflective details.