The Aconcagua is a classic fleece jacket for any athletic situation. For three generations, it has proven itself on expeditions, during big and small outdoor adventures, as well as in everyday life. The Polartec® Power Stretch® Pro material is comfortable and incredibly elastic – the 4-way stretch ensures that you can always move freely. The fleece fabric keeps you warm, efficiently wicks moisture away, and dries quickly. With its close-fitting cut, the Aconcagua is your top choice as a mid-layer under a weatherproof layer. Its proven qualities and timeless design also make the jacket an ideal companion for hikes, climbing trips, and your leisure time when worn alone. The Aconcagua is crafted to high standards, extremely durable, and never loses its shape.