Smartwool Men's Active 1/4 Zip Size:X-Large 6” for crazy and ultralight

6” for crazy and ultralight tents

Snaps together for easy storage in backpack

Articulated shaping at the knees offers range of motion

Small = 250g /9 oz

The proprietary fabric lets moisture escape at the same time that it keeps rain

Smartwool Men's Active 1/4 Zip Size:X-Large 6” for crazy and ultralightDesigned for cool weather performance, this quarter zip merges Merino wool's natural thermoregulation and moisture wicking properties with recycled polyester for enhanced durability. Strategic mesh ventilation zones prevent heat buildup during active pursuits, while offset seaming minimizes friction points. The fabric's inherent odor resistance means fewer washes, extending garment life. Whether layering for a morning run or wearing solo during