THE NORTH FACE ACONCAGUA HOODIE ND18601 Size: M Orange Red Product Description Looking up at a rope that's not moving, belaying with a freezing body is tough. That's when you need the Aconcagua Hoodie. Wear it over your shell during ice climbing belays, or throw it on over a T-shirt on the rocks from summer to autumn. It packs down small in the included stuff sack, so it won't take up much space in your pack, making it useful as a backup during breaks when you go backcountry skiing. Lightweight, compact, and highly insulating thanks to the use of KODENSHI down.