Robust
and
technical
midlayer
jacket

Robust on the outside, warm and soft on the inside. The Aconcagua Jacket is made from Polartec® Power Stretch Pro® material and is the ideal technical solution for mountaineers looking for a lightweight insulating fleece. Its quick-drying material has a nylon surface and is abrasion-proof. The jacket also features two backpack- and climbing harness-compatible zipper pockets.