Outdoor Research Merino 150 Sensor Liners clearance and Beeswax Tan — one-size-fits-most

and Beeswax Tan — one-size-fits-most

Crew height holds its position with sneakers

or just the daily grind — these merino boxer briefs are our pick for guys who want base-layer performance built into their everyday underwear

Best For: Everyday running and distraction-free comfort

Outdoor Research Merino 150 Sensor Liners clearance and Beeswax Tan — one-size-fits-mostBuilt for high output cold weather activities, the Merino 150 Sensor Liners are our pick for runners, hikers, and alpine athletes who need a packable, low bulk base under their shell gloves. A 54 46 merino recycled poly blend gives you natural odor resistance and moisture management without the slow dry times of pure wool. Sensor compatible thumbs and index fingers let you work your GPS or phone without stripping a glove. 54% merino wool 46% recycled