Mammut Mammut Taiss Light Ml Jacket - Men's
Mammut Mammut Taiss Light Ml Jacket - Men's - 1
Mammut Mammut Taiss Light Ml Jacket - Men's - 2
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Mammut Taiss Light Ml Jacket - Men's

Mammut

$159.00 20% OFF

$127.20

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Product Insights & Style Tips

The Mammut Taiss Light ML Jacket sits in the zone where alpine calm meets everyday hard-wear. Mid-weight fleece warms in cool-to-cold weather, while an athletic cut and smooth nylon finish let it slip under a shell. Thumb loops keep the sleeves in place when layering, and 4-way stretch plus underarm gussets free your movement for climbs or powder days. The fabric blend-56% nylon, 32% polyester, 12% spandex- feels resilient and soft, with a hip-length line that stays out of the way under outerwear.

On the body it behaves with efficient ease: the fit skimps but never clings, accommodating movement across shoulders and torso as you shift from trail to rock to stairwell. A zippered chest pocket sits above a harness or hipbelt for secure access, keeping a phone or small layer at hand without bulk. Layer it over a tee or under a shell and the Taiss Light ML moves with you through weather changes and settings.

Bluesign approved fabrics reflect a sustainable thread in Mammut's alpine gear. The clean silhouette keeps pace with mountain and city life, while the Taiss line's practical vibe pairs well with shells or lightweight layers for a ready-to-go kit.

Materials / Fabrication

  • Mid-weight fleece
  • Athletic cut
  • Smooth nylon finish
  • Thumb loops to hold sleeves in place when layering
  • 4-way stretch
  • Underarm gussets
  • Zippered chest pocket positioned above harness or hipbelt
  • Length: hip
  • Fleece weight: midweight
  • Material composition: 56 percent nylon, 32 percent polyester, 12 percent spandex
  • Responsible Collection
  • Bluesign approved

Recommended Care

  • Machine wash cold with like colors
  • Use a mild detergent; avoid fabric softeners that can affect fabric performance
  • Tumble dry low or line dry to maintain shape
  • Do not iron; if needed, use a cool iron away from graphics or trims
  • Do not dry clean

Fit Notes

  • Regular fit with an athletic cut that layers comfortably under a shell.
  • Mid-weight fleece with 4-way stretch and underarm gussets for enhanced mobility.
  • Thumb loops help keep sleeves in place when layering.
  • Zippered chest pocket sits above harness or hipbelt for accessible storage.

About Mammut

Since 1862, Mammut has evolved from a Swiss rope maker into a leading global outdoor brand. Today, Mammut specializes in high-performance outdoor gear across clothing, footwear, and equipment for climbing, mountaineering, hiking, and snow sports. The line includes technical jackets, shells, insulated layers, backpacks, sleeping bags, avalanche gear, climbing ropes, harnesses, and protective footwear, all engineered for extreme conditions and everyday adventures alike. Born in Dintikon, Switzerland, the company started with rope production and later expanded to apparel and hard goods, including the iconic Eiger Extreme line. For shoppers seeking durable, technically capable pieces with alpine heritage, Mammut delivers reliability, innovation, and a long-standing mountain-first ethos.