MTHD Alluvium Tee L1


$ 42.99


$ 42.99
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The Alluvium Tech Tee is part of the L1 layering system, designed to be worn next-to-skin in warm climates. Featuring Polartec® Delta™ fabric technology that is designed to feel comfortable like natural fibers [think your favorite cotton T-shirt] but with the added performance features of synthetic blends. Look closer and feel the difference- it’s NOT your average tee.

 Polartec® Delta™ was create so cooling fabric technologies could better utilize the body’s natural cooling process – sweat! Next-to-skin fabrics that target wicking and fast drying will keep moisture moving but don’t work towards actually COOLING the body down. Delta™ works more efficiently by elevating touch points for increased airflow, faster moisture dispersal, and reduced “wet-cling”.

 What is it exactly about this material technology that’s so special? Polartec® Delta™ features an innovative composition that regulates dry times and allows for better breathability when wet. Delta’s specialized knit construction uses both hydrophobic [water-hating] and hydrophilic [water-loving] yarns for more advanced control of moisture dispersal. These patent-pending radiating knit structures keep you cooler in hot conditions by increasing airflow to dissipate heat.

 MATERIALS: Polartec® Delta™ 73% Polyester [derived from minimum 50% recycled P.E.T. plastic], 24% Lyocell [a cellulosic fiber from gum trees], 139g/m2 


  • Athletic Fit
  • Cool Touch
  • Highly Breathable
  • Superior Wicking
  • Regulated Drying
  • Reduced Cling
  • Odor Control
  • Low Bulk Flatlock Seams
  • Reflective Logos
  • Forward Shoulder Seams
  • Back Neck Hanger Loop


MTHD = Mountain, Tundra, H2O, Desert

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