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Mammut Masao HS Hooded Jacket Men


The Mammut Masao HS Hooded Jacket is a tough alpine Hard Shell made from elastic DRYtech material, ideal for mountaineering, winter climbing or ski touring. The helmet friendly hood, backpack-compatible pocket positions and suite of other useful little details make it a great waterproof for the big outdoors. Outstanding value at this price point to boot.

Read our bloggers review of the Mammut Masao Jacket here. He was quite taken with it :)


Weight : 540g    Water column : 20000[mm]    Cut : Regular Fit



  • Slightly elasticated DRYtech™ Premium material with 20,000 mm water column
  • Vertically and horizontally adjustable, helmet-compatible hood
  • Splashproof 2-way front zipper
  • Underarm ventilation with splashproof 2-way zipper
  • 1 chest zipper pocket
  • 1 internal zipper pocket and 1 multimedia pocket with cable outlet
  • 2 backpack and climbing-harness-compatible zipper pockets
  • Pre-shaped sleeves with Velcro fasteners
  • Adjustable hem width
  • Hem drawstring can be adjusted with one hand