Best Undershirt Material: TENCEL, Merino Wool, or Bamboo?
TENCEL Modal (like UnderFit’s 57/38/5 blend) wicks fast and feels buttery, merino regulates heat, bamboo cools sensitive skin. Compare 4 fabrics and find your best fit.
TENCEL Modal (like UnderFit’s 57/38/5 blend) wicks fast and feels buttery, merino regulates heat, bamboo cools sensitive skin. Compare 4 fabrics and find your best fit.