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Game-changing underwear. Shop pro-athlete picked pairs now .

All Collections

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22nd Century Silk.

If you’re all about the finer things, look no further than 22nd... 

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3Six Five.

Bring the comfort of home to everything you do in the 3Six... 

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Front - Model wearing Caddie Short 8" in Faded Black
Activewear

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All Day Aerator.

Built using a breathable pin-dot mesh, we’ve packed athletic performance into an... 

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All Gifts

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All Products.

It's all right here. 

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Best Sellers.

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Betawave.

For guys who ride waves but also make them, Betawave is a... 

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Bottoms.

From 2N1 Shorts to swim trunks, sleepwear to lounge, our bottoms will... 

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Boxer Briefs

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Front of Vibe Xtra Brief Fly 3 Pack in Black
Brief Underwear

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Buy With Prime

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Front - Model wearing Caddie Short 8" in Dark Ink
Caddie

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Core Cotton

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Core Performance Mesh

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Daytripper

Designed for guys on the go, Daytripper is the perfect all-day companion.... 

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DropTemp® All Day Cooling.

If you can’t stand the heat, you’re wearing the wrong shirt. Chill... 

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DropTemp® Cooling Cotton.

We iced out your favorite fabric with our exclusive cooling tech. Made... 

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DropTemp® Cooling Mesh.

Who said getting your sweat on had to be so literal? DropTemp®... 

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Front - Model wearing Droptemp Cooling Sleep Pant Fly in Turbulence
DropTemp® Cooling Sleep

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Front - Model wearing Droptemp Dry Polo in Black
DropTemp® Dry

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