Smartwool Merino Print Boxer Brief – Men's flannel or gym sessions where you're

or gym sessions where you're working hard enough to heat up fast

Merino wool blend delivers natural odor resistance — wear it multiple days without it funking out

reinforced back hem

the Sightseer is our pick for women who need a packable layer that actually does its job

Built for long days on trail or in the backcountry

Smartwool Merino Print Boxer Brief – Men's flannel or gym sessions where you'reBuilt for multi day trips, long hunts, and back to back trail days, these are the boxer briefs we recommend when guys ask what actually holds up in Southern heat. Merino wool regulates temperature and resists odor better than synthetics, so you can wear them hard without the funk. Flatlock seams and four way stretch keep things comfortable whether you're under waders, a pack, or just grinding through a long travel day. Merino wool blend regulates