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Proof

72-Hour Merino T-Shirt - Slim Fit

72-Hour Merino T-Shirt - Slim Fit

Regular price $88.00 USD
Regular price $88.00 USD Sale price $88.00 USD
Sale Sold out
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Story

Merino wool men’s t-shirts that never itch and stay fresh no matter how many miles you put on them

Our bestselling 72-Hour collection is crafted from a New Zealand merino wool with a nylon core so you can toss it in the washing machine. As the ultimate travel t-shirt in our arsenal, it functions just as well as a merino wool base layer for adventures that call for packing light and staying comfortable. Even after three days of constant wear, the 72-Hour T-Shirt still pass the smell test thanks to the naturally odor-resistant and moisture-wicking properties of merino wool.

Features

  • Premium t-shirt 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 for easy care throughout the life of the garment—just stick with cold/gentle washing to avoid shrinking
  • Made in Indonesia with 16.5 micron wool sourced from New Zealand

Materials

  • 87% 16.5 micron merino wool, 13% nylon
  • Temperature regulating
  • Odor-resistant
  • Moisture-wicking
  • Machine washable

Sourced from industry leader Global Merino, the specialized merino/nylon blend used in the 72-Hour Merino Tee is the cutting edge of technical fabrics that doesn’t sacrifice comfort for performance. It not only takes advantage of the amazing natural properties of wool, but strengthens them with nylon for a truly impressive fabric. Sustainably sourced from New Zealand farms (or as kiwis call ‘em, “stations”).

Sizing

  • The 72-Hour Merino T-Shirt has a slim, performance fit through the chest and body
  • If you're looking for a looser or more casual fit, size up from your usual t-shirt size or check out the 72-Hour Merino T-Shirt - Classic Fit
  • Wool-based products will shrink slightly in a conventional washer and dryer, so we recommend either cold/gentle washing and air drying, or taking the next size up to compensate
  • For the absolute best personal fit, compare your body measurements to the chart below

Body Measurements

XS S M L XL XXL 3XL
Chest 35 - 36 37 - 38 39 - 40 40½ - 42 42½ - 44 45 - 47 48 - 50
Waist 26 - 28 28 - 30 30 - 32 32 - 34 34 - 36 36 - 38 38 - 40
Garment Body Length 26¾ 27¼ 28 28¾ 29½ 30½ 31½

All measurements are in inches.

Care

  • Machine wash cold on gentle cycle
  • Tumble dry low or air dry to avoid any shrinkage
  • Use delicate/mild detergent
  • Do not use softener
  • Do not bleach

About the Collection

The team at Proof created a performance tee that can be worn for 72 hours straight without showing any signs of wear—or, you know, odor. The 72-Hour Tee is built from the softest and strongest merino wool on the planet. To back up that claim, we’ve packed it as our only shirt on demanding excursions around the world—from Iceland and the Swiss Alps, to Mexico City and even our own backyards. Turns out, this temperature-regulating tee isn’t just for travel, it’s also our all-time bestselling tee for everyday wear.

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