Mammut Aconcagua Power Stretch® Jacket Merino Wool Base Layer this versatile piece is as

this versatile piece is as comfortable as a midlayer on a brisk spring hike as it is as a first layer on a winter ski tour

Its clever glasses-compatible design provides an ultra-wide field of vision

meaning you don't have to keep swapping lenses

Weight 156g Mens L

Mammut Aconcagua Power Stretch® Jacket Merino Wool Base Layer this versatile piece is asThe Mammut Aconcagua Power Stretch Jacket is a technical, light and insulating fleece jacket made of elastic Power Stretch material. It's stretchy fabric provides the ultimate in comfort and warmth, moving with you as you climb, walk, bike or rest. A superb mid layer for UK winters, or as a heavy weight base layer for Polar Expeditions. You'll come to love the comfort of this jacket. Cut: Regular Fit UV protection (UPF)UPF 50+ Very robust and abrasion