Mammut Ultimate SO Vest - Men's

The Ultimate in Core Protection.

Mount Katahdin can be a real soul-sucking place, especially when the wind is ripping and the temps are anything but warm. So instead of subjecting your sweaty backside and precious organs to Mother Nature's worst, protect them with the Mammut Men's Ultimate SO Vest. Built to protect your core, the Ultimate SO Vest features a stretchy and highly durable Windstopper fabric, which not only provides unimpeded mobility that's ideal for trekking, but it is also windproof for added defense. The vest is also equipped with a DWR treatment that sheds light moisture should Mother Nature bestow you with some unexpected precipitation, while the pack-compatible zippered pockets allow your paws some warm respite before having to leave the summit.

  • Fortify your core warmth with this vest
  • Stretchy softshell protects against brisk wind
  • DWR treatment fends off light moisture
  • Zippered pockets keep necessities close
  • Flatlock seams reduce chafing when hauling a pack
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