Smartwool Intraknit Thermal Merino Base Layer Bottom – Men's race-day It comes in a standout

It comes in a standout Rose Hips Geo print that transitions easily from the trail to town

while a non-PFC DWR finish handles light rain and snow

and slick shower floors without issue

while a breathable build keeps you from overheating on hard climbs

light activity

Smartwool Intraknit Thermal Merino Base Layer Bottom – Men's race-day It comes in a standoutBuilt for cold weather output on the trail or mountain, the Intraknit Thermal Bottom is our top pick for men who run hot in some zones and need real warmth in others. Body mapped Intraknit construction zones merino insulation and ventilation exactly where you need them, cutting bulk without cutting warmth. Flatlock seams and a merino blend keep it comfortable skin to skin all day. Intraknit construction maps targeted insulation and ventilation zones