they have all the tech to keep them warm

Two-Way Stretch

Adjustable waist construction and belt loops

provides warmth and performance stretch | Polygiene® antimicrobial treatment provides lasting od Arc'teryx's resistance | Tall collar provides added warmth Invisible drop-pull front zipper allows for rapid ventilation

Constructed from durable Evolve frame material and flexible TPU used in Smith goggles

Patagonia M Down Sweater Hoody Size:XL they have all the techThe perfect warmth for just about everything, our classic Down Sweater Hoody is lightweight and windproof with a shell built of NetPlus 100% postconsumer recycled nylon ripstop made from recycled fishing nets to help reduce ocean plastic pollution, and it's insulated with 800 fill power 100% Responsible Down Standard down certified by Control Union (CU 880272). The purchase of Responsible Down Standard certified products demonstrates demand for better