Q&A

Have a question about long sleeve performance? Get answers in the gear selection forum.

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.

Retailers' Descriptions

Here's what other sites are saying:

Features of the Smartwool Men's PhD Ultra Light Zip T Smartwool's lightest weight Merino/polyester blend helps fabric move moisture, dry quickly, and maintain its shape in High-sweat activites Thoughtfully designed raglan sleeves remove underarm and shoulder seams Flatlock seam construction designed to eliminate chafing Gender-specific body-mapped mesh panels for additional breathability and moisture management 8in. (20 cm) center front zipper with semi-locking logo slider and chin guard 360Adeg Reflectivity for visibility

- Moosejaw refers to the men's version

When your workout needs a little more coverage, the Smartwool PhD Ultra Light Zip men's top is at the ready. With stretchy, quick-drying Ultra Light fabric, it's primed for sweaty workouts.

- REI refers to the men's version

Shop Smartwool PhD Ultra Light Zip T -Mens-SW016010092-XL with Be The First To Review + Free Shipping over $49.

- CampSaver.com refers to the men's version