SmartWool Mens PhD Light 1/4-Zip Baselayer Shirt


SmartWool Men's PhD Light 1/4-Zip Baselayer Shirt


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When your calendar says it's time for an 8-mile run, throw on SmartWool® Men's 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.

  • PhD® - Built for Performance in the Highest Degree
  • Lightweight Merino blend provides stretch and recovery, breathability and quick drying
  • Body-mapped mesh panels for additional breathability and moisture management
  • 360° Reflectivity adds visibility in low light conditions
  • Minimal Merrow seam construction provides superior durability and soft against skin
  • Integrated thumbhole openings for additional coverage
  • 9" (22 cm) center front zipper with chin guard
  • Athletic Fit
  • Knit in Vietnam

Product Features:

Fabric Body: 56% Merino Wool, 44% Polyester; Mesh: 54% Merino Wool, 46% Polyester
Weight 8.1 oz. (230 g)

Style Number: SW014014

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Born out of the desire of two ski instructors to find a warm sock that didn't itch, SmartWool® products contain New Zealand Merino wool - the softest, warmest, and whitest wool available. Their production process ensures socks and clothing that won't irritate your skin or cause you to itch and the SmartWool fiber is odor-free, body-temperature regulating, and light rain-resistant. 

For comfortable clothing you can wear while exercising, hiking, skiing, or during any other activity you dream up, SmartWool is the smart choice.