Smartwool Men's Merino 250 Base Layer Bottoms


Smartwool Men's Merino 250 Base Layer Bottoms | Style #SW0NP605

The Men's Smartwool 250 Base Layer in Charcoal Heather Grey is a smart way to stay warm on extremely cold days. These are the warmest layer that Smartwool makes, and it is produced with Flatlock Seam Construction so it will fit comfortably under other clothing. Made with itch-free 100% Merino Wool, these 250 Base Layer Bottoms will feel smooth and silky against the skin.

Merino 250 Base Layer Bottom Features: 

  • Slim Fit; Mid Rise
  • Interlock knit provides ultimate comfort
  • Covered elastic waistband and traditional fly design
  • Flatlock seam construction designed to eliminate chafing
  • Size M - Inseam: 29" (74 cm)
  • Knit in Vietnam: 100% Merino Wool
  • Garment Weight: 220 g = 7.76 oz


Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Cool Iron As Needed. Dry Clean.