An expedition weight baselayer can help settle the mind in extreme environments. Made for high exertion in cold settings, T3 base layers deliver warmth without inhibiting your mobility. When your're chugging up steep switchbacks, the thick Power Stretch fleece offers excellent moisture management, moving sweat away from your skin to prevent chills. On the inside, a voided grid construction traps air for greater warmth and increased breathability.

• Wicking recycled polyester and spandex Power Stretch gridded fleece for warmth and some stretch 
  
• Flatlock seams provide a chafe-free wear 
  
• Slim fit for easy layering