ALLBIRDS- Men's Natural Run Tee Pine Running Gym Shirt The Natural Run Tee is made with an ultra-light, breathable mesh fabric that combines merino wool, eucalyptus fiber, and recycled polyester. With benefits like temperature-regulating, sweat-wicking, and anti-chafe, it's perfect for walking, running, or training., Allbirds Men's Natural Run Tee, Hazy Cargo, Details: •Size L •Wool, polyester, tencel •Machine washable •Length 29” inches, chest 44” inches •Side cargo pocket •Athletic fit Great preowned condition 🌹