• Save 20% this Father's Day

    We are offering 20% off full price Men's clothing, footwear and equipment when you purchase 2 or more items. Simply enter the below code at checkout.
    Code: FATHERSDAY

  • Updated Data Privacy Policy

    We’d like to let you know that we’ve updated our Privacy Policy, effective 3nd June 2025.
    Your data is valuable to us, and we are committed to protecting it and handling it with care. We encourage you to read the updated policy to stay informed about how we collect, use, and safeguard your information.

  • Recall for Skywalker Pro Via Ferrata

Aenergy Light Cap

Lightweight running cap 

£30

Silver sage

  • Mammut Aenergy Light Cap - 40332, L-XL - 40332 - Thumbnail
  • Mammut Aenergy Light Cap - silver sage, S-M - Silver sage - Thumbnail
  • Mammut Aenergy Light Cap - black, S-M - Black - Thumbnail
  • Mammut Aenergy Light Cap - mammut red, S-M - Mammut red - Thumbnail

Whether trail running or pushing for a fast-paced hike, this ultra-light cap will keep you cool-headed on the move. Made with recycled materials, it features quick drawstring adjustability and a flexible visor for compact storage. The Aenergy Light Cap: shields you from harsh rays when you need it, packs up small when you don’t.

  • Folding peak, fits in any pant pocket
  • Low packing volume
  • Drawstring and stopper to adjust the size on the back.
    • Hiking, Mountaineering, Ski Touring, Trail Running, Everyday
    • 1191-01321
    • Weight43 g

  • Insert100% Polyester (recycled)
  • Lining100% Polyester
  • Main material100% Polyester (recycled)

  • Mammut Do not use chlorine-based bleach

    Do not use chlorine-based bleach

  • Mammut Do not dry clean or use solvents to remove stains

    Do not dry clean or use solvents to remove stains

  • Mammut Max. ironing temperature (110° C) Take care when steam ironing

    Max. ironing temperature (110° C) Take care when steam ironing

  • Mammut Do not tumble dry

    Do not tumble dry

  • Mammut Machine wash on wool/delicates cycle (max. 30° C)

    Machine wash on wool/delicates cycle (max. 30° C)

How was your experience on this page?