Mammut Aenergy IN Vest Men

  • Model: M1010-21600-0121
  • Shipping Weight: 1g
  • Units in Stock: 761


The Aenergy IN Vest Men is an insulating jacket that provides an intermediate level of warmth for stop & go activities. The Aenergy’s warmth is provided by the Polartec® Alpha® insulation, which also ensures that you do not overheat during intense activity. The elastic fleece zones on the sides provide additional temperature regulation. And if the Aenergy becomes too hot on ascents, it can be packed up very small and stowed.

Article Nr: 1010-21600
Cut: Athletic Fit 
Weight [g]: 230 
Ideal For:
  • Trail Running
Suitable For:
  • Nordic Walking
  • Nordic Skiing
Aenergy IN Vest Men.graphite


Characteristics / Features

Cut: Athletic Fit   
Weight [g]: 230   
  • Breathable Pertex® Micro fabric
  • Light and warming Polartec® Alpha® insulation with high vapor permeability
  • Water-resistant, due to DWR treatment on the outer material
  • Elastic fleece inserts at the cuffs for more freedom of movement
  • 2 side pockets with zips
  • Adjustable hem width
  • Small packing volume
Aenergy IN Vest Men.graphite


Main Fabric

  • Pertex® Microlight, 30x30DEN

    Pertex® Microlight, light, soft, windproof, mini ripstop, bluesign®-approved fabric.

    Outer Material: Polyamide 100 %

  • Thermojersey

    Outer Material: Elastane 22 %, Polyester 78 %


  • Aenergy IN Vest Men.graphite

    Polartec® Alpha®, PFC Free

    Outer Material: Polyester 100 %

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