Mammut Women's Keiko Jacket

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A very lightweight jacket with structured outer material offering reliable protection in high alpine terrain. The Women's Keiko Jacket's small packing volume makes it the ideal companion on all tours.

  • Fabric: Drytech Premium 2.5L (100% nylon)
  • Adjustable hem with drawstring
  • Fixed, adjustable hood
  • 2 front pockets
  • Pre-shaped sleeves // hook and loop cuffs
  • Underarm ventilation system
  • Fit: Regular
  • Weight: 300g

Product Code: A4115195
Man and woman running with Mammut gear.

For over 150 years Mammut have been making clothing, footwear and equipment for mountain adventures. Their range of climbing clothes, from wicking t-shirts to waterproof jackets have enabled climbers of all abilities to appreciate and explore the mountains in comfort.


Mammut began as pioneers in the design and construction of world class climbing ropes. With their attention to detail and exceptional technical understanding, Mammut became famous for producing equipment that people all over the world could trust their lives with.