M's Shift AURAS Lined Jacket

The Shift AURAS Lined Jacket is our everyday answer to cold, windy running, made for the typical winter mix of 20 to 50 degrees, wind, light rain, and light snow. The outer fabric is coated to be windproof and finished with a PFAS-free C0 DWR for water resistance.

The lining is our proprietary AURAS Ultrafleece. At 71gsm, it’s one of the lightest performance fleeces out there. We originally developed it as a lining, not as something to wear on its own, so this is where it really shines. It traps a ton of air, which keeps you warm without adding weight, and it still breathes and lets heat escape when you start working hard. On a cold run you’re dealing with two things at once, the heat and sweat you’re producing and the wind, sleet, and cold coming at you, and this jacket handles both so your body can regulate itself. Throw it on over a base layer, and add a midlayer once it dips below freezing. This is our go-to for daily outerwear, made to handle the cold conditions so you can just get out the door.