Clearance - Men's Efficiency Short Sleeve Shirt

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The Efficiency Short Sleeve shirt is made with sweat-wicking fabric that also blocks out the sun's rays for lasting comfort and a protective fit on outdoor adventures. Stretch fabric and a vented hem allow you to move naturally, while embroidered underarm eyelets lend targeted ventilation. Finished with chest pockets and logo details, this premium Oakley shirt delivers utilitarian function and undeniable action-sport style.

Product Details


  • O Hydrolix™ fabric manages moisture to help keep you comfortable
  • UV-shielding fabric provides sun protection in areas covered by the shirt
  • Regular fit
  • 86% Polyester, 14% Spandex
  • Imported


Maximizes comfort by transporting perspiration away from skin and carrying it to the outer surface where it can quickly evaporate. This wicking ability helps protect the wearer from overheating in hot climates and chilling in cold climates.


Oakley apparel with engineered protection against ultraviolet light provides shielding up to UPF 50+.