Men's PhD® Light 1/4 Zip Shirt
Hover To Zoom

Men's PhD® Light 1/4 Zip Shirt


- Light Gray


Please select a size
Please enter valid quantity

notify me when available

Please enter your email so we can alert you when the Men's PhD® Light 1/4 Zip Shirt in is back in stock. We promise not to spam you. You will only be notified once.

Size Chart


When your calendar says it's time for an 8-mile run, throw on our PhD® Light 1/4 Zip and run 10. With this warmer Merino-polyester blend, moisture moves away from your skin quickly and efficiently. Designed specifically for men, it integrates ultra-breathable mesh panels mapped to male sweat patterns. Merrow seam construction is soft against your skin. Thumbholes in the cuffs help keep cold out and hands warm. When you're done, this piece dries fast and maintains its shape mile after mile, month after month.



Built for Performance in the Highest Degree


Lightweight Merino blend provides stretch and recovery, breathability and quick drying

Body Mapped Mesh Venting for Men
Body Mapped Mesh Venting for Men

Body-mapped mesh panels for additional breathability and moisture management

360° Reflectivity
360° Reflectivity

Adds visibility in low light conditions


  • Athletic Fit
  • Minimal Merrow seam construction provides superior durability and is soft against skin
  • Integrated thumbhole openings for additional coverage
  • 9" (22 cm) center front zipper with chin guard
  • Knit in Vietnam - Body: 56% Merino Wool, 44% Polyester; Mesh: 54% Merino Wool, 46% Polyester
  • Garment Weight: 230 g = 8.1 oz
  • Style: SW014014


  • Machine Wash Warm Gentle Cycle.
  • Do Not Bleach.
  • Tumble Dry Low.
  • Iron Low.
  • Dry Clean.