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Mammut Alnasca Knit II Low GTX

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Alnasca Knit II Low GTX® Men approach shoe – form follows function. With Basefit for excellent hold and reduced blister formation. Michelin OCX Compound enables close contact with the rocks and provides excellent grip, even in wet conditions. Gore-Tex® ensures that feet remain dry. The flexible knitted upper material has a sock-like construction for a perfect fit. Alnasca Knit II Low GTX® Men – form follows function. 


  • Base Fit®: Sliding webbing transfers power from lacing area to soles, ensuring improved hold in boot to increase safety and comfort.
  • Elastic knitted sock construction
  • Rubber toe cap
  • 360 Heel Support: The three-dimensionally shaped TPU element is designed for the anatomy of the heel bone, which it completely envelops. This delivers optimum heel fit, helps prevent twisted ankles and protects against rock abrasion.
  • TPU heel stabiliser
  • Anatomically shaped footbed
  • Michelin® OCX Approach rubber compound
  • Board lasting


  • Liner:  Gore-Tex Performance Comfort
  • Midsole: Dual Tech
  • Outsole:  Michelin Rock Tech
  • Upper:  3D Knitted
  • Last:  Technical Approach
  • Weight:  410g (pair UK 8.5)


    Trekking poles are some of the lightest available, engineered using the world's best alloy for pole sections!