Smartwool Men's Active Boxer Brief Boxed Size:L EPA Guide Standard and Protocol

EPA Guide Standard and Protocol for Testing Microbiological Purifiers Made in the USA of US and Imported Materials

Black Check: 100% nylon

The three-rivet handle scales are replaceable if needed

Buckhorn Wilderness

Made with 100% superfine and skin soft merino wool

Smartwool Men's Active Boxer Brief Boxed Size:L EPA Guide Standard and ProtocolIf your undies aren't comfy, you won't be either. That's why we've designed the Men's Boxer Brief with features like a double front panel for extra support and seams that help prevent chafing. Plus, of course, the entire brief lets you enjoy the benefits of ZQ certified Merino wool: moisture management, temperature regulation, and odor control. For a day filled with first layer comfort no matter what your adventure holds pull on a pair of these briefs