Men's Underwear - Trunk

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48 products

Trunk - Strawberry Feelz - Bamboo UnderwearTrunk - Strawberry Feelz - Bamboo Underwear
Trunk - Strawberry Feelz Sale price$28.50
Limited Edition
Trunk - Meat Lovers - Bamboo UnderwearTrunk - Meat Lovers - Bamboo Underwear
Trunk - Meat Lovers Sale price$28.50
Limited Edition
Trunk - Hot Dogs - Bamboo UnderwearTrunk - Hot Dogs - Bamboo Underwear
Trunk - Hot Dogs Sale price$28.50
Trunk - Megalodong - Bamboo UnderwearTrunk - Megalodong - Bamboo Underwear
Trunk - Megalodong Sale price$28.50
Trunk - Deep Forests - Bamboo Underwear - Model:Daniel FTrunk - Deep Forests - Bamboo Underwear - Model:Daniel F
Trunk - Deep Forests Sale price$28.50
Trunk - 10237 - Bamboo Underwear - Model:MitchTrunk - 10237 - Bamboo Underwear - Model:Mitch
Trunk - Poseidons Sale price$28.50
Bamboo underwear - Model:GaetanoBamboo underwear - Model:Gaetano
Trunk - Polar Night Sale price$28.50
Bamboo Trunks - Model:Daniel FBamboo Trunks - Model:Daniel F
Trunk - Blue & Red Sale price$28.50
Trunk - Green Screens - Bamboo Underwear - Model:VinceTrunk - Green Screens - Bamboo Underwear - Model:Vince
Trunk - Green Screens Sale price$28.50
Trunk - Sapphires - Bamboo UnderwearTrunk - Sapphires - Bamboo Underwear
Trunk - Sapphires Sale price$28.50
Trunk - Carbon Blue - Bamboo UnderwearTrunk - Carbon Blue - Bamboo Underwear
Trunk - Carbon Blue Sale price$28.50
Trunk - 10236 - Bamboo Underwear - Model:BabaTrunk - 10236 - Bamboo Underwear - Model:Baba
Trunk - Blue & Orange Sale price$28.50
Trunk - 10239 - Bamboo Underwear - Model:MitchTrunk - 10239 - Bamboo Underwear - Model:Mitch
Trunk - Green & White Sale price$28.50
Trunk - 10235 - Bamboo Underwear - Model:MitchTrunk - 10235 - Bamboo Underwear - Model:Mitch
Trunk - Wave Riders Sale price$28.50
Trunk - Green-Blue Slate - Bamboo Underwear - Model:VinceTrunk - Green-Blue Slate - Bamboo Underwear - Model:Vince
Trunk - Green Slate Sale price$28.50
Trunk - Navy & Orange - Bamboo UnderwearTrunk - Navy & Orange - Bamboo Underwear
Trunk - Navy & Orange Sale price$28.50
Red Underwear - Model:GaetanoRed Underwear - Model:Gaetano
Trunk - Rosso Sale price$28.50
Trunk - Eclipse Blue - Bamboo UnderwearTrunk - Eclipse Blue - Bamboo Underwear
Trunk - Eclipse Blue Sale price$28.50
Trunk - Dark Rose - Bamboo Underwear - Model:Daniel FTrunk - Dark Rose - Bamboo Underwear - Model:Daniel F
Trunk - Dark Rose Sale price$28.50
Trunk - Wolverines - Bamboo Underwear - Model:MitchTrunk - Wolverines - Bamboo Underwear - Model:Mitch
Trunk - Wolverines Sale price$28.50
Trunk - Royal Riddlers - Bamboo Underwear - Model:MitchTrunk - Royal Riddlers - Bamboo Underwear - Model:Mitch
Trunk - Royal Riddlers Sale price$28.50
Trunk - Purple & White - Bamboo UnderwearTrunk - Purple & White - Bamboo Underwear
Trunk - Purple & White Sale price$28.50
Trunk - Ember Wave - Bamboo Underwear - Model:Daniel FTrunk - Ember Wave - Bamboo Underwear - Model:Daniel F
Trunk - Ember Wave Sale price$28.50
Trunk - Eclipse - Bamboo Underwear - Model:MitchTrunk - Eclipse - Bamboo Underwear - Model:Mitch
Trunk - Eclipse Sale price$28.50

First Pair Guarantee

We are so confident you'll love your Step Ones, we'll give you a full refund on your first opened and worn pair if you don't like them for any reason.

Free shipping on all orders!

Free shipping on all orders in the US... how good!

Easy Returns

Picked the wrong size by mistake? No problem. On top of our first pair guarantee we also offer returns/exchanges on all unopened products.

Customer Service

Buy with confidence, our dedicated customer service team is available 24/7 to answer any questions you have!