DESIGNED TO LAST: Crafted from a New Zealand merino wool that’s infused with nylon to ensure it never shrinks in the washing machine. Machine wash cold. Tumble dry low. Do not bleach
LIGHT & COMFORTABLE: Our premium merino wool t-shirt has a stylish cut that combines comfort with technical performance. It never itches and stays fresh no matter how many miles you put on it
NATURALLY RESISTS ODORS: Even after 72 hours of constant wear, this long sleeve shirt will still pass the smell test thanks to the naturally odor-resistant and moisture-wicking properties of merino wool
FIND THE RIGHT FIT: The 72-Hour Merino T-Shirt has a slim fit through the chest and arms. If you are between sizes or prefer a more relaxed fit, we recommend sizing up
REVOLUTIONARY MATERIALS, INTENTIONAL DESIGN: Tailored for professional, recreational, and travel activities, Proof enhances daily staples by incorporating advanced performance textiles and innovative manufacturing methods, empowering you to maximize the potential of your attire—allowing you to maximize your own potential.