Mammut Sertig Longsleeve Tee

Weighs 142g (Medium size)
Code: SS191039
  • £49.99
  • (FREE Delivery on orders over £15)
+ In Stock Now | Usually dispatched within 24 hours

A lightweight and highly breathable shirt that is perfect for battling the heat. Whether it's keeping out the sun or allowing you to cool during exercise, the Sertig is soft, comfortable and great to wear.  

Mammut says:

Do you enjoy challenging yourself running over pathless terrain? There is no greater distraction when running than uncomfortable clothing. The Sertig Longsleeve Men offers you a cleverly designed shirt tailored to the requirements of mountain sports. The comfortable, lightweight material weighs almost nothing to avoid any extra burden. Its stretchable material adapts to your movements. An antimicrobial treatment with FreshTech is another very practical feature, as sweating is an inevitable part of sport.

FreshTech actively reduces the formation of unpleasant odors. A breathable jacket is recommended for trail running, to allow the moisture produced by your body to be wicked to the outside rather than resulting in chilling or accumulated heat. The Sertig Longsleeve Men therefore offers active moisture-wicking. To allow you to perform every movement, the shirt features flatlock seams for extra elasticity and to prevent unpleasant friction. Ideally tailored to your needs, this shirt will make sure your trail run is a resounding success!

Mammut's Sertig Longsleeve Tee is a lightweight, breathable top that is at its best when things warm up. It is ideally suited to warmer conditions and when things start to heat up on your run or hike. It is a great top for trail running and hiking in particular as the back panel and under arms have a perforated look from the loose weave meaning you can stay cool for longer. It is a pretty simple design which I like as it does exactly what it needs to. The fabric, although light and breathable, still provides UV protection to UPF 50+ which is great for summer use. 

- Reviewed by Ultralight Outdoor Gear

  • UV protection UPF 50+
  • Lightweight, comfortable, stretchable material
  • Regulated moisture-wicking prevents rapid overcooling
  • FreshTech antimicrobial treatment prevents unpleasant odors
  • Flatlock seams for extra elasticity and to prevent abrasion
  • Crew neck
  • Lightweight with low packing volume
  • Small weighs: 130g
  • Medium weighs: 142g
  • Large weighs: 156g
  • XLarge weighs: 172g
  • Cut: Athletic Fit


  • Main: 100% Polyester
  • Insert: 92% Polyester | 8% Spandex
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