• Expected delays: We are upgrading our system

    Important notice: We are currently upgrading our system
    - Shipping: Orders will experience longer shipping times of approximately 10-12 business days.
    - Returns: Expected return processing times of approximately 4 weeks.
    - Warranty/Repairs: Expected processing times of approximately 7 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. Tops

Massone Sport T-Shirt Men

Lightweight climbing shirt

€65

Alvatern

  • Mammut Massone Sport T-Shirt Men - alvatern, S - Alvatern - Thumbnail
  • Mammut Massone Sport T-Shirt Men - black, S - Black - Thumbnail
  • Mammut Massone Sport T-Shirt Men - glacier blue, S - Glacier blue - Thumbnail
Select size
Longer delivery times of approx. 10-12 days due to system upgrade

This may look like a classic tee at first glance, but don’t be fooled - this technical top packs a high-performance punch. The 100% recycled polyester is exceptionally breathable and fast drying. Its antimicrobial finish keeps you fresh and odor-free when hustling hard on hot days or in sweaty gyms and bouldering halls. And since it weighs next to nothing, it helps lighten up those tough training sessions too. Ready when you are.

Engineered with & certified by

HeiQ Fresh

Features

  • Lightweight and quick-drying
  • 100% recycled polyester
  • Treated with HeiQ Fresh FFL - a bio-based technology that reduces unpleasant odors
    • Suitable forClimbing
    • Item number1017-05760
    • CutRegular Fit
    • Weight107 g

Materials

  • Main material100% Polyester

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 Do not iron or treat with steam

    Do not iron or treat with steam

  • Do not iron on prints and decorative elements

  • Mammut Do not tumble dry

    Do not tumble dry

  • Mammut Machine wash on normal cycle (max. 30° C)

    Machine wash on normal cycle (max. 30° C)

  • Free shipping from 50 EUR

    Shipping is free for purchases from 50 EUR. For orders below this purchase value, shipping costs of 5.95 EUR 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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Every return has an impact on the environment. Minimize your footprint by returning fewer items.

Not sure which size fits best? Take a look at the size chart.

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Shipping & Returns

  • Free shipping from 50 EUR

    Shipping is free for purchases from 50 EUR. For orders below this purchase value, shipping costs of 5.95 EUR 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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