Mammut Aegility Half Zip Longsleeve

Weighs 156g (Medium size)
Code: AW21432
  • £45.99
  • (FREE UK & EU Delivery)
  • RRP £49.99
+ In Stock Now   |   Usually dispatched within 24 hours

Lightweight, highly breathable 1/4 Zip baselayer.

Mammut says:

Aegility Half Zip Longsleeve for hiking. Quick-drying and breathable for greater comfort. Polygiene antimicrobial treatment to reduce unpleasant odors. Pleasant lightweight stretch material for a feel-good factor. The practical front zipper makes the shirt easier to put on. The Aegility Half Zip Longsleeve Men impresses with its functional design in a trendy melange effect for a cooler look.

Mammut's Aegility Half Zip Longsleeve is a technical next to skin piece that excels in wicking away moisture from the body. The lightweight fabric feels soft and provides a great foundation for your layering system.

The Antimicrobial treatment in the fabric helps this top to stay fresh even after multiple days of use.

The offset seams that run up the arm and to below the shoulder stop any rubbing when wearing a backpack, a cleverly designed feature from Mammut - in the long term this increase the lifespan of the top as the seams will be under less strain.

- Reviewed by BasecampGear

  • Lightweight, comfortable, stretchable material 
  • Quick-drying and breathable 
  • Antimicrobial treatment with Polygiene® to reduce unpleasant odors 
  • Front zipper makes it easy to put on 
  • Lightweight with low packing volume


  • Small weighs: 145g
  • Medium weighs: 156g
  • Large weighs: 167g
  • XLarge weighs: 177g

Materials & Construction

  • Main Fabric 1 (B2B): Polyester Knit Baselayer
  • Main Fabric 1 - Face Material (B2B): 82% Polyester, 18% Polypropylene
  • Polygiene R Stay Fresh
  • Cut: Regular fit


  • Ethically made
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