Get $80 worth of Duluth Trading Co. underwear for just $38.91—including big and tall sizes

The clearance price stacks with a buy-3-get-1-free deal to bring the price down to an all-time-low. Plus, grab some T-shirts while they last.

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I used to buy my boxer briefs in plastic multi-packs from the local big box store. I didn’t think it mattered. Then I tried a good pair of underpants and my life changed. Duluth’s hilariously named Buck Naked boxer briefs are among the best I’ve ever tried. They rank right up there with the wool pairs that can cost $40 or more. Each pair is $12.97 right now, down from $19.50. Plus, that deal stacks with a buy-3-get-1-free deal, which brings four pairs down under $40. At the time of writing, there are still several sizes and patterns in stock, but grab the ones you want now before they sell out.

Duluth Trading Co. Buck Naked Boxer Briefs $12.97 (buy three, get one free, was $19.50 per pair)

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These boxer briefs are 93 percent Nylon and 7 percent Spandex, so they’re soft, stretchy, durable, and stink-resistant. They come in sizes up to 4XL and have a crotch gusset as part of their three-panel construction. That makes them tougher, but also moves seams to places where they’re less likely to cause chafing. They come in a variety of patterns, but you won’t find every size in every colorway on sale.

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Stan Horaczek

Executive editor, gear and reviews

Stan Horaczek is the executive gear editor at Popular Science. He oversees a team of gear-obsessed writers and editors dedicated to finding and featuring the newest, best, and most innovative gadgets on the market and beyond.