The Smartwool Intraknit Merino Base Layer Crew delivers seamless comfort and engineered performance ideal for hiking skiing running and multi day adventures.

• Made from a premium blend of merino wool recycled polyester TENCEL Lyocell and elastane for softness and stretch
• Uses innovative Intraknit technology to eliminate most seams and reduce chafing
• Features body mapped mesh zones for targeted ventilation and heat management
• Naturally wicks moisture regulates temperature and resists odors for all day freshness
• Cut to a streamlined fit that stays in place and layers smoothly under outerwear
• Fully machine washable following simple care instructions

The Smartwool Intraknit Merino Base Layer Crew delivers seamless comfort and engineered performance ideal for hiking skiing running and multi day adventures.

• Made from a premium blend of merino wool recycled polyester TENCEL Lyocell and elastane for softness and stretch
• Uses innovative Intraknit technology to eliminate most seams and reduce chafing
• Features body mapped mesh zones for targeted ventilation and heat management
• Naturally wicks moisture regulates temperature and resists odors for all day freshness
• Cut to a streamlined fit that stays in place and layers smoothly under outerwear
• Fully machine washable following simple care instructions