Jason Schlarb Merino Tee

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Adapt to any terrain or temperature

Designed for durability by professional runner and coach Jason Schlarb, this intuitive Merino t-shirt is born for hard miles and consecutive days on the trail. Packed with all the features you'd find in the most technical running shirts, it's soft on the skin, spacious in the arms and manages sweat for the best base layer on any adventure.


  • Designed and tested by Jason Schlarb to be the perfect training tee
  • 50% merino and 50% Sorona fabric offers the perfect balance of temperature and moisture regulation, antiodor, durability and anti-pilling.
  • Flatlocked seams and underarm gussets for freedom of motion and antichaffing.
  • Merino and Sorona mesh are body mapped into high sweat zones for enhanced breathability
  • Responsibly sourced and cruelty free wool


    • Primary Fabric: 50% Merino, 50% Polyester

      Specs - Size M

      • Center Back Length: 28.5" / 72.39 cm
      • Weight: 4.16 oz / 118.0 g

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