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Proof

72-Hour Merino Tee

$72.00

Color: Aegean Blue

Size: Trim, athletic fit

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1
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Our best-selling everyday tee—built from anti-odor merino wool for your most demanding adventures

The team at Proof created a performance travel tee that can be worn for 72 hours straight without showing any signs of wear—or, you know, odor. It’s built from the softest and strongest merino wool on the planet, and we proved its abilities by taking it on all our adventures around the globe. Closer to home, the 72-Hour Tee is just as well equipped for our daily demands—think workouts in the park, at-home garden build-outs, wrangling kids in the backyard, and more. It’s the only tee built to fit every bill.


  • Premium tee with a stylish cut that combines comfort with technical performance
  • Engineered fabric harnesses the incredible natural properties of merino wool to wick moisture, resist odors, and regulate temperature
  • Nylon reinforcement allows the merino fabric to be machine washed while retaining its shape for easy care throughout the life of the garment
  • Made in Indonesia with 16.5 micron wool sourced from New Zealand

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