Not even Mother Nature can stop you when you've got the Merrell® Men's Trimaran Running ½ Zip.
- Double-knit mesh for breathability.
- Reverse sade panels eliminate seams and chafing.
- Forward shoulder seams provide added comfort.
- Set-in sleeves for a better fit.
- 28.5" body length.
- 100% Polyester.
- Reflective logo for visibility.
- UPF 20 protection.