Underwear

Men's Performance Underwear

It doesn’t matter whether you’re in the great outdoors or not, it’s always nice to have on a good pair of skivvies. From your favorite brands of Sitka, First Lite, and Under Armour, you’ll find several different styles of men's sports underwear to serve your purposes. Find everything from men's lightweight underwear to merino wool underwear and more!

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  1. New
    BlackOvis Realm Tech Boxer Briefs
    BlackOvis Realm Tech Boxer Briefs
    As low as $29.99 Regular Price $39.99
  2. New
    BlackOvis NWT 50/50 Merino Boxer - Kodiak
    BlackOvis Venture Merino Boxer Brief Tall
    As low as $33.75 Regular Price $44.99
  3. BlackOvis Cirrus Bamboo Boxer Brief - Regular
    BlackOvis Cirrus Bamboo Boxer Brief - Regular
    As low as $20.99 Regular Price $29.99
  4. BlackOvis Cirrus Bamboo Boxer Brief - Tall
    BlackOvis Cirrus Bamboo Boxer Brief - Tall
    As low as $23.99 Regular Price $34.99
  5. New
    BlackOvis NWT 50/50 Merino Boxer - Kodiak
    BlackOvis Venture Merino Boxer Brief
    As low as $29.99 Regular Price $39.99
  6. On Sale
    Sitka Merino Core Boxers
    Sitka Merino Core Lightweight Boxer
    As low as $29.40 Regular Price $49.00