The 12 Best Pairs of Moisture-Wicking Underwear for Men to Stay Dry and Cool

Mack Weldon Airknitx Trunk

mackweldon.com

$26.00

A trunk that’s designed to be worn working out, the Airknitx from Mack Weldon is a microfiber blend that includes a bunch of features (including stretch, mesh, and a non-roll waistband) that makes it a worthy option. Plus, if you’re not happy with your purchase, the brand will help you find a pair that fits your needs or issue a refund—you can’t lose with this one.