• Expected delays: We are upgrading our system

    Important notice: We are currently upgrading our system
    - Shipping: Orders will experience longer shipping times of approximately 4-7 business days.
    - Returns: Expected return processing times of approximately 4 weeks.
    - Warranty/Repairs: Expected processing times of approximately 5 weeks.
    We apologize for any inconvenience and appreciate your understanding.

  • Recall for Skywalker Pro Via Ferrata

    We have identified a potential issue with the locking mechanism of the carabiners used in the Skywalker Pro Via Ferrata and the Skywalker Pro Turn Via Ferrata Sets, sold since 2023. As a result, we have decided to recall all potentially affected products and refund all impacted clients.

    Return your product for a refund

  1. Clothing
  2. Accessories

Aenergy Light Cap

Lightweight running cap 

$39

Black

  • 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
  • Mammut Aenergy Light Cap - lavandin-strata, S-M - Lavandin-strata - Thumbnail
Select size
Free returns

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.

Engineered with & certified by

Features

  • Folding peak, fits in any pant pocket
  • Low packing volume
  • Drawstring and stopper to adjust the size on the back.
    • Suitable forTrail Running, Hiking, Ski Touring, Mountaineering, Everyday
    • Item number1191-01321
    • Weight43 g

Materials

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

Product care

  • 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)

  • Free shipping from $50

    Shipping is free for purchases from $50. For orders below this purchase value, shipping costs of $9.99 will be applied.

  • Return period

    We offer returns within 30 days for full-price items and 14 days for sale items.

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Shipping & Returns

  • Free shipping from $50

    Shipping is free for purchases from $50. For orders below this purchase value, shipping costs of $9.99 will be applied.

  • Return period

    We offer returns within 30 days for full-price items and 14 days for sale items.

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