When you need the performance of Merino without the bulk, pull on a pair of Smartwool’s Intraknit™ Merino 200 Bottoms. 3D-knit articulation adds an enhanced fit and provides the ultimate in movability. Merino Sport Yarn helps provide quicker dry times, odor resistance, and durability, while targeted knit insulation and ventilation help keep you warm and dry, no matter if you’re out for a training run, skate-skiing, or heading into the backcountry for the ultimate hut trip.


  • Engineered construction uses knit structures to enhance performance with lighter weights and cleaner finish
  • Mesh ventilation seamlessly knit in gender-specific zones designed to keep the body dry and comfortable
  • 3D mapping results in near custom fit and freedom of movement while ribbed elbows provide added durability
  • Merino Sport yarn combines the power of Merino with the durability and fast dry times of polyester


  • Colour(s): Grey
  • Dry Instructions: Delicate/Gentle Cycle
  • Fit: Classic
  • Iron Instructions: Iron Low
  • Neckline Style: Crew
  • Number of Front Pockets: 0
  • Pack Size: 1
  • Pocket Closure Type(s): No Pocket Closure
  • Pocket Type(s): No Pocket
  • Primary fabric: 53% Wool
  • Primary Fabric Type: Woven
  • Shirt Length: Regular
  • Sleeve Length: Long Sleeve
  • Wash Instructions: Delicate/Gentle Cycle
  • Yarn Weight: Not Applicable