Smartwool Active Brief – Men's recovery Moisture-transfer fabric pulls sweat away

Moisture-transfer fabric pulls sweat away from skin and dries fast — critical in Southern humidity

Available in TNF Black/White and Medium Grey Heather/Black through extended sizing up to 4X

Built for cold-weather output on the trail or in camp

and packed surfaces common to Southern trails

while the wide platform and sculpted sidewalls keep things controlled mile after mile

Smartwool Active Brief – Men's recovery Moisture-transfer fabric pulls sweat awayBuilt for guys who train hard and travel light, the Active Brief handles everything from long runs to cross country flights without missing a beat. Merino wool blend naturally regulates temperature and kills odor, so you stay fresh whether it's mile one or day three. Flatlock seams and a no dig waistband keep irritation out of the picture. Merino wool blend wicks moisture and resists odor naturally no synthetic funk after a long day or hard effort