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Smartwool Classic Thermal Merino 250 Baselayer Crew - Men's

item # SW016349

$69.97 to $115.00

Meet the better-than-ever Men's Classic Thermal Merino Base Layer Crew. Smartwool updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of their best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.


  • Smartwool's slim fit is intended to follow the contours of the body
  • 100% Merino wool fabric made with an interlock knit for comfort, breathability, thermoregulation and odor resistance
  • Flatlock seam construction and offset shoulder and side seams designed to help increase comfort and minimize chafing
  • Side seams wrap to front


  • 100% Merino Wool


  • Fabric Weight: 250 g/m2
  • Garment Weight: 276 g or 9.74 oz
  • Fit: Slim


  • Machine Wash Warm Gentle Cycle.
  • Do Not Iron Decorations.
  • Do Not Bleach
  • Tumble Dry Low
  • Cool Iron As Needed
  • Do Not Dry Clean
  • Wash With Like Colors