Inner leg length

XS80.5 cm
S81.5 cm
M82.5 cm
L83.5 cm
XL84.5 cm
XXL85.5 cm

Eigerjoch IN Flex Pants Unisex

  • Pertex┬« quantum┬« air

    Pertex® Quantum Air was designed to increase air permeability, striking a balance between windproof rating and breathability.

  • Do not use chlorine-based bleach

    Do not use chlorine-based bleach

    Do not dry clean or use solvents to remove stains

    Do not dry clean or use solvents to remove stains

    Do not iron or treat with steam

    Do not iron or treat with steam

    Do not pierce with needles

    Tumble dry gentle

    Tumble dry gentle

    Machine wash on normal cycle (max. 30┬░ C)

    Machine wash on normal cycle (max. 30┬░ C)

  • Filling100% Polyester
    Insert85% Polyamide, 15% Spandex
    Lining100% Polyamide
    Main material100% Polyamide
  • 1022-01160

  • Inner leg length

    84.5 cm

  • Weight

    382 g

  • Denier (main material)


  • Cut

    Athletic Fit

  • Leg zipper pocket
  • Gusset crotch for greater freedom of movement
  • Elastic waistband on pants for perfect fit
  • Concealed fly with snap button
  • Hem and leg width can be adjusted using snap buttons
  • Unisex style
  • Full-length side zippers for putting on or taking off quickly
  • Pants stowable in leg pocket
  • Light, elasticated and water-repellent Pertex┬« Quantum Air outer material
  • Filled with 60┬ág/m2 Ajungilak┬« OTIÔäó stretch insulation for optimum heat retention and enhanced freedom of movement
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    bluesign® PRODUCT

    A bluesign® PRODUCT is made with at least 90% / 30% bluesign® APPROVED materials / accessories. The designation guarantees the highest level of consumer assurance, responsible use of resources and minimum impact on humans and the environment.

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    PFC Free DWR

    Perfluorinated compounds (PFCs) are practically non-biodegradable. MAMMUT has set the strategic goal of phasing out all PFC-containing product treatments and replacing them with other high-performance alternatives.

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    Fair Wear

    Mammut strives to ensure fair and safe working conditions in all factories making its products. To systematically improve working conditions throughout its supply chain, Mammut was the first outdoor brand to join the Fair Wear Foundation.

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Insulation pants for expeditions and extreme mountain tours at freezing altitudes: the Eigerjoch IN Flex Pants. The extremely light and elasticated Pertex® Quantum Air outer material is water-repellent. Stretch insulation ensures that the pants offer a perfect combination of freedom of movement and heat retention. Can be worn over hardshell and softshell pants. The full-length zipper makes putting on/taking off easier.