The Patagonia DAS Parka provides uncompromising protection in intense conditions, from bone-chilling belays to cold nights camping in fire-free zones. Its hardwearing face fabric defends against all manner of wind, weather, and rough surfaces, while synthetic insulation ensures toasty warmth no matter the current conditions. The parka's PrimaLoft Gold insulation is fused with aerogel technology to give the fill exceptional warmth and softness, and Patagonia gave key areas of the jacket an additional 40g to ensure you stay comfortable.