Mammut Core T-Shirt - Black

Sale price€40.00
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Step into the world of refined outdoor fashion with the Mammut Core T-Shirt, a signature piece from Great Outdoors. This t-shirt combines the softness of organic cotton with the durability of recycled polyester, offering a regular fit that suits every adventure. Its lightweight design, paired with a moisture-wicking finish, provides comfort and practicality, making it an essential addition to your outdoor attire.


  • Comfortable regular fit for everyday versatility
  • Crafted from 50% organic cotton and 50% recycled polyester for a soft touch
  • Lightweight fabric for a breezy, comfortable experience
  • Active moisture-wicking technology to keep you dry
  • Eco-friendly fabrication using organic and recycled content

  • Fit Style: Regular

  • Material Blend: 50% organic cotton, 50% recycled polyester

  • Item Weight: 166 g

  • Dry Technology: Active wicking finish

  • Main Fabric: Organic cotton recycled polyester knit

  • Slim fit - A snug, close-to-body fit for low bulk layering.


€5.95 Delivery, Free over €75
Standard Delivery within 1-2 days with An Post priority parcel: €5.95

Delivery Info


Returns Policy
Returns Accepted within 28 days. Exclusions apply.

Returns Info

Fast & Efficient Returns
Quick, Low-cost returns with An Post.

Free Delivery over €75
To all 32 counties in Ireland.

Over 5000 Satisfied customers
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Since 1862, Mammut has strived to create products that redefine functionality and performance in the mountains. While each piece of their collection is designed in meticulous detail for specific outdoor pursuits, the entire product line is created on the foundation that form follows function. That’s why Mammut has become synonymous the world over with a high-quality kit that performs as well on a casual weekend hike, as it does on a technical first-ascent.

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