Shop All Seasonal Shops 72-Hour Collection
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72-Hour Merino 5-Pocket Pant - HB Athletic Tapered
Our Proof team didn’t start with an off-the-shelf fabric. They spent two years working directly with our mills and factories to build a merino wool blend from the ground up—testing, refining, and wearing it through long workdays, late dinners, travel that blurs together, and...- $47.40
$158.00- $47.40
- Unit price
- per
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Olive
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72-Hour Merino 5-Pocket Pant - HB Straight
Our Proof team didn’t start with an off-the-shelf fabric. They spent two years working directly with our mills and factories to build a merino wool blend from the ground up—testing, refining, and wearing it through long workdays, late dinners, travel that blurs together, and...- $47.40
$158.00- $47.40
- Unit price
- per
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Olive
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72-Hour Merino 5-Pocket Pant - HB Athletic Tapered
Our Proof team didn’t start with an off-the-shelf fabric. They spent two years working directly with our mills and factories to build a merino wool blend from the ground up—testing, refining, and wearing it through long workdays, late dinners, travel that blurs together, and...- $47.40
$158.00- $47.40
- Unit price
- per
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Black
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72-Hour Merino Polo Shirt
For adventures that call for packing light and minimizing laundry days, our bestselling 72-Hour Merino Polo shirt is overqualified for the job. It’s spun from merino wool with a nylon core for comfort that’ll last. Even after 72+ hours of constant wear, it’ll still...- $29.40
$98.00- $29.40
- Unit price
- per
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Charcoal Heather
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72-Hour Merino Polo Shirt
For adventures that call for packing light and minimizing laundry days, our bestselling 72-Hour Merino Polo shirt is overqualified for the job. It’s spun from merino wool with a nylon core for comfort that’ll last. Even after 72+ hours of constant wear, it’ll still...- $29.40
$98.00- $29.40
- Unit price
- per
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Stone Black
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72-Hour Merino T-Shirt - Classic Fit
Our bestselling 72-Hour T-shirt is the merino tee, reinvented to help us go farther and pack lighter. Woven from a super-soft, Woolmark-certified merino wool blend, it naturally wicks moisture, regulates your temperature, and stays fresh even after 72+ hours of constant wear. We’ve packed...- $26.40
$88.00- $26.40
- Unit price
- per
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Dark Navy
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72-Hour Merino Polo Shirt
For adventures that call for packing light and minimizing laundry days, our bestselling 72-Hour Merino Polo shirt is overqualified for the job. It’s spun from merino wool with a nylon core for comfort that’ll last. Even after 72+ hours of constant wear, it’ll still...- $29.40
$98.00- $29.40
- Unit price
- per
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Dark Navy
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72-Hour Merino 5-Pocket Pant - HB Straight
Built for everyday life, with the range to travel and move when needed. The Proof team didn’t start with an off-the-shelf fabric. They spent two years working directly with their mills and factories to build a merino wool blend from the ground up—testing, refining,...- $53.40
$178.00- $53.40
- Unit price
- per
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Sandstone
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72-Hour Merino 5-Pocket Pant - HB Athletic Tapered
Built for everyday life, with the range to travel and move when needed. The Proof team didn’t start with an off-the-shelf fabric. They spent two years working directly with their mills and factories to build a merino wool blend from the ground up—testing, refining,...- $53.40
$178.00- $53.40
- Unit price
- per
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Sandstone
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72-Hour Merino T-Shirt - Slim Fit
Our bestselling 72-Hour Tee is woven from a super-soft merino wool blend that harnesses the material's all-natural performance, while also offering long-lasting durability and machine-washable convenience. This high-performance shirt is built for everyday style, no-hassle travel, and casual days outdoors. Even after 72+ hours...- $26.40
$88.00- $26.40
- Unit price
- per
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Dark Navy
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72-Hour Merino T-Shirt - Classic Fit
Our bestselling 72-Hour T-shirt is the merino tee, reinvented to help us go farther and pack lighter. Woven from a super-soft, Woolmark-certified merino wool blend, it naturally wicks moisture, regulates your temperature, and stays fresh even after 72+ hours of constant wear. We’ve packed...- $26.40
$88.00- $26.40
- Unit price
- per
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Light Blue Heather
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72-Hour Merino Polo Shirt
For adventures that call for packing light and minimizing laundry days, our bestselling 72-Hour Merino Polo shirt is overqualified for the job. It’s spun from merino wool with a nylon core for comfort that’ll last. Even after 72+ hours of constant wear, it’ll still...- $29.40
$98.00- $29.40
- Unit price
- per
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Hemlock
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72-Hour Merino T-Shirt - Classic Fit
Our bestselling 72-Hour T-shirt is the merino tee, reinvented to help us go farther and pack lighter. Woven from a super-soft, Woolmark-certified merino wool blend, it naturally wicks moisture, regulates your temperature, and stays fresh even after 72+ hours of constant wear. We’ve packed...- $26.40
$88.00- $26.40
- Unit price
- per
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Hemlock
