Swim Trunks
Navy Blazer
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Jet Black
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Sun Faded Olive
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Jet Black
Refined swim shorts that go from beach to boardwalk with adjustable tabs for a custom fit.
Blue
Refined swim shorts that go from beach to boardwalk with adjustable tabs for a custom fit.
Olive Seersucker
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Teal Packed Sardines
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Brown Cat Print
Refined swim shorts that go from beach to boardwalk with adjustable tabs for a custom fit.
True Blue
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Shell Collector
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Flamingo Palms
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Green
Refined swim shorts that go from beach to boardwalk with adjustable tabs for a custom fit.
Blue Pour Decisions
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Wave Embroidery
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Lobster Bake
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Shark Bait
Colorful trunks with a shorter, curved hem, just like your dad used to wear.
Jade Green
Colorful trunks with a shorter, curved hem, just like your dad used to wear.
Jet Black
Colorful trunks with a shorter, curved hem, just like your dad used to wear.
Pink Party City Geo
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Georgina Floral
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Jungle Party
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Mussel Beach
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Navy
Euro-inspired, full-coverage brief with supportive liner & adjustable drawstring.
Blue Attacked By Cacti
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Purple Paradise City
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Blue Beach Treasure
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Olive Stripe
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Teal Ponce Tile
Euro-inspired, full-coverage brief with supportive liner & adjustable drawstring.
Multicolor Seafood Buffet
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Forage Grey
Durable performance nylon with 4-way stretch. Ready for hikes, bikes, swims, and gyms.
Navy Seersucker
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Navy Techno Frogs
Synchronize swim with your favorite little dude in these rad trunks.
Shop the adult version here
Sun Faded Ocean Blue
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Maroon
Refined swim shorts that go from beach to boardwalk with adjustable tabs for a custom fit.
Green White Seersucker
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Brown Cacti Embroidery
Colorful trunks with a shorter, curved hem, just like your dad used to wear.
Purple Catwalk
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Deep Blue
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Sun Faded Lilac
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Navy Floral Abstract
Made with 4-way stretch fabric cut into a comfortable fit. Details include mesh liners & zip pockets.
Khaki Garden Party
Colorful trunks with a shorter, curved hem, just like your dad used to wear.
Blue Shark Waves
Synchronize swim with your favorite little dude in these rad trunks.
Shop the adult version here
Summer never stops at Bonobos, which is why we've got you covered with a year-round supply of swim trunks and swimwear in a plethora of colors, patterns and sizes. Our swim trunks feature a comfortable elastic waist and a drawstring to keep them from falling off when you dive in. One fact about swim trunks is everybody likes a different length. That's why we offer them with 3 different inseams. Let those legs breathe with a 5" inseam trunk - the shortest size which will show some thigh on any guy. 7" inseam trunks are right in the middle and you can't go wrong with these. Last up is the 9" inseam swim trunks for taller folks, or those that might be a little more conservative with their thigh style. We're always keeping our colors fresh, every season with a new line of prints and designs. Geometric designs, animal prints, florals, stripes and of course your classic solids like navy and red.