Mammut Aconcagua Power Stretch® Jacket Merino Wool Base Layer 100g (pair size L) of

100g (pair size L) of Pure Down with a minimum content of 90/10 700 fill power

Two doors with strong zips always provide an entrance in the lee

Premium Primaloft Gold & Grip Control provides the best insulation available

Everything is kept together in an organised manner with the ability to take the whole bag directly from the sled to the tent and be set up in a matter of seconds

these salopettes are designed with unsupported Antarctic crossings in mind

Mammut Aconcagua Power Stretch® Jacket Merino Wool Base Layer 100g (pair size L) ofThe 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