The Mountain Hardwear Butterman 1/2 Zip is a lightweight active top made from the ultra-comfortable Butter Jersey. From your morning run to a fireside evening, this zip-neck top should always come along!
- Wicking, fast drying, stretch fabric
- Zip neck for ventilation
- Chin guard for comfort
- Rear zip pocket secures valuables
- Antimicrobial finish controls odor
- Flat-lock seam construction eliminates chafe
- UPF 50 sun protection