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Men's Swim Trunks

(59 results)
  • Lineup Layback 16" Trunks - Dark Moon - 1
  • Lineup Layback 16" Trunks - Dark Moon - 2
  • Dusty rose swim trunks with elastic waist, drawstring, side and back pockets, and layback fit design.
  • Lineup Layback 16" Trunks - Dark Moon - 3
  • Lineup Layback 16" Trunks - Dark Moon - 4
  • Lineup Layback 16" Trunks - Dark Moon - 4
  • Lineup Layback 16" Trunks - Dark Moon - 5
  • Lineup Layback 16" Trunks - Dark Moon - 6
  • Lineup Layback 16" Trunks - Dark Moon - 8
Sold out
  • Dusty Rose

Lineup Laybacks 16" Trunks

$40.97 $69.9541% Off
  • All Day Layback 16" Trunks - Blue Danube - 1
  • All Day Layback 16" Trunks - Blue Danube - 2
  • Flat lay technical drawing of bermuda-length shorts with encased elastic waist, drawstring, side and back pockets, and laybac
  • All Day Layback 16" Trunks - Blue Danube - 3
  • All Day Layback 16" Trunks - Blue Danube - 4
  • All Day Layback 16" Trunks - Blue Danube - 4
  • All Day Layback 16" Trunks - Blue Danube - 5
  • All Day Layback 16" Trunks - Blue Danube - 6
Sold out
  • Bermuda
  • Fiesta Red
  • Tropical Teal

All Day Laybacks 16" Trunks

$18.97 $39.9553% Off
Final Sale
  • All Day Laybacks 16" Trunks - Real Teal
  • All Day Laybacks 16" Trunks - Real Teal
  • Teal swim trunks with elastic waist, drawstring, side and back pockets, and layback fit design.
  • All Day Laybacks 16" Trunks - Real Teal
  • All Day Laybacks 16" Trunks - Real Teal
  • All Day Laybacks 16" Trunks - Real Teal
  • All Day Laybacks 16" Trunks - Real Teal
  • All Day Laybacks 16" Trunks - Real Teal
Sold out
  • Real Teal
  • Prism Pink

All Day Laybacks 16" Trunks

$18.97 $39.9553% Off
Final Sale
  • All Day Laybacks 16" Trunks - Prism Pink
  • All Day Laybacks 16" Trunks - Prism Pink
  • Prism pink swim trunks with elastic waist, drawstring, side and back pockets, and layback fit design.
  • All Day Laybacks 16" Trunks - Prism Pink
  • All Day Laybacks 16" Trunks - Prism Pink
  • All Day Laybacks 16" Trunks - Prism Pink
  • All Day Laybacks 16" Trunks - Prism Pink
  • All Day Laybacks 16" Trunks - Prism Pink
Sold out
  • Prism Pink
  • Peach

All Day Laybacks 16" Trunks

$18.97 $39.9553% Off
Final Sale
  • Dusty blue and coral striped swim trunks with drawstring waist and side logo patch.
  • Dusty blue swim trunks with coral and white horizontal stripes, elastic waistband, and back pocket with brand patch.
  • Dusty blue swim trunks with elastic waist, drawstring, side and back pockets, and layback fit design.
Sold out
  • Dusty Blue
  • Cloud Blue
  • Dusty Rose
  • Dusty Pink
  • Fog
  • Gum
  • Real Teal
  • Spearmint
  • Steel Blue

Lineup Laybacks 16" Trunks

$69.95
  • All Day Laybacks 16" Trunks - Dusty Blue
  • All Day Laybacks 16" Trunks - Dusty Blue
  • All Day Laybacks 16" Trunks - Dusty Blue
  • All Day Laybacks 16" Trunks - Dusty Blue
  • All Day Laybacks 16" Trunks - Dusty Blue
Sold out
  • Dusty Blue
  • Peach

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
Final Sale
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
  • Dusty rose swim trunks with encased elastic waist, drawstring, side and back pockets, and micro repel coating.
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
  • Good Times Layback 16" Trunks - Dusty Rose
Sold out
  • Dusty Rose
  • Fog Gray
  • Blue Fog

Good Times Layback 16" Trunks

$59.95
  • Gray swim trunks with horizontal stripes and pink floral pattern, drawstring waist.
  • Man wearing gray swim trunks with horizontal stripes and red speckled pattern, viewed from back.
  • Sundays Laybacks 17" trunks in stealth with encased elastic waist, side and back pockets, layback fit.
  • Dark gray swim trunks with coral and white floral print, horizontal stripes across center, and drawstring waistband.
  • Charcoal swim trunks with horizontal white stripes and red floral print pattern, back pocket and elastic waistband visible.
  • Man wearing gray swim trunks with floral and striped pattern, drawstring waist, knee-length cut.
  • Gray swim trunks with horizontal stripes and floral splatter pattern, drawstring waist, and side pockets.
  • Dark gray swim trunks with horizontal white stripes and red floral print throughout, featuring a black drawstring.
  • Charcoal swim trunks with red and white floral print, horizontal stripes, front pocket, and Billabong logo.
Sold out
  • Stealth
  • Blue Shadow
  • Cloud Blue
  • Carolina Blue
  • Dusty Rose
  • Steel Blue

Sundays Laybacks 17" Trunks

$59.95
  • Washed blue swim trunks with sunset and bamboo leaf print, drawstring waist, and side pockets.
  • Washed blue swim trunks with sunset and bamboo leaf print, elastic waistband, back pocket.
  • Washed blue swim trunks with encased elastic waist, drawstring, side and back pockets, and layback fit.
  • Washed blue swim trunks with gradient sunset and palm leaf pattern, drawstring waist, and side pockets.
  • Washed blue 16" swim trunks with sunset and palm leaf print, drawstring waist, knee-length.
  • Washed blue swim trunks with sunset and palm leaf print, drawstring waistband, and side pockets.
  • Washed blue swim trunks with sunset and bamboo leaf print throughout, elastic waistband, and back pocket.
  • Washed blue swim trunks with sunset and palm leaf print, drawstring waist, and solid navy tie closure.
  • Washed blue swim trunks with tropical sunset and leaf pattern, elastic waistband, and back pocket with brand label.
Sold out
  • Washed Blue
  • Pool Blue
  • Coastal Blue
  • Chino
  • Dark Navy
  • Desert Sand
  • Dusty Blue
  • Light Pink
  • Light Purple
  • Mist Green
  • Moss
  • Real Teal
  • Stealth

Good Times Layback 16" Trunks

$59.95
  • Light purple swim trunks with white floral print, drawstring waistband, and side pockets.
  • Light purple swim trunks with white floral and botanical print, 16" length.
  • Light purple swim trunks with encased elastic waist, drawstring, side and back pockets, and layback fit.
  • Light purple swim trunks with white floral and botanical print pattern, elastic waistband with drawstring, and side pocket.
  • Man wearing light purple swim trunks with white floral and geometric patterns, elasticated waistband, and side pockets.
  • Light purple swim trunks with white floral print, 16-inch length, elastic waistband.
  • Light purple swim trunks with white floral and botanical print, drawstring waist, and side logo patch.
  • Light purple swim trunks with white floral print, drawstring waist, and side pockets.
  • Light purple swim trunks with white floral print, elastic waistband, and back pocket with brand label.
Sold out
  • Light Purple
  • Pool Blue
  • Coastal Blue
  • Chino
  • Dark Navy
  • Desert Sand
  • Dusty Blue
  • Light Pink
  • Real Teal
  • Stealth

Good Times Layback 16" Trunks

$59.95
  • Deep blue swim trunks with white circular pattern and drawstring waistband.
  • Deep blue swim trunks with small circular geometric pattern and elastic waistband, shown from back view.
  • Deep blue swim trunks with elastic waist, drawstring, side and back pockets, and layback fit silhouette.
  • Deep blue swim trunks with small geometric pattern, drawstring waist, and side pocket detail.
  • Deep blue swim trunks with small geometric pattern and white drawstring on model.
  • Deep blue swim trunks with small geometric pattern and white drawstring on elastic waistband.
  • Deep blue swim trunks with small geometric print, elastic waistband, and back pocket patch.
  • Deep blue swim trunks with geometric pattern, drawstring waist, and elastic leg openings.
  • Deep blue swim trunks with small geometric print pattern, elastic waistband, and Billabong logo patch.
Sold out
  • Deep Blue

Good Times Layback 16" Trunks

$59.95
  • Moss-green 16" swim trunks with black drawstring and small logo patch on hip.
  • Moss green swim trunks with elastic waistband, back pocket, and button closure on male model.
  • Moss-colored 16" layback swim trunks with encased elastic waist, side and back pockets, and micro repel coating.
  • Moss green swim trunks with elastic waistband, black drawstring, side pockets, and small logo patch on leg.
  • Moss green swim trunks with elastic waistband, back pocket, and brand label patch.
  • Moss green swim trunks with drawstring waist and side pockets on male model.
  • Moss green swim trunks with elastic waistband, drawstring, and small logo patch on thigh.
  • Moss green 16" swim trunks with black drawstring, elastic waistband, side pockets, and brand logo patch.
  • Moss green swim trunks with elastic waistband, front patch pocket, and Billabong brand label.
Sold out
  • Moss
  • Lavender
  • Real Teal

Every Other Day Laybacks 16" Trunks

$55.95
  • Fuschia swim trunks with drawstring waist, side pockets, and small logo patch.
  • Fuschia swim trunks with elastic waistband and 16-inch inseam on male model, back view.
  • Fuschia swim trunks with encased elastic waist, side and back pockets, layback fit, and micro repel coating.
  • Fuschia swim trunks with drawstring waistband, side pockets, and brand logo patch on leg.
  • Fuschia swim trunks with elasticated waistband and center seam detail.
  • Man wearing fuchsia swim trunks with drawstring waist and side pockets.
  • Fuschia swim trunks with elastic waistband, drawstring, front pockets, and small logo patch on leg.
  • Fuschia swim trunks with black drawstring, side pockets, and brand logo patch on leg.
  • Fuschia swim trunks with elasticated waistband and side seam details, shown on model from waist down.
Sold out
  • Fuschia
  • Prism Pink
  • Real Teal

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
Final Sale
  • All Day Layback 16" Trunks - Black - 3
  • All Day Layback 16" Trunks - Black - 4
  • Black swim trunks with encased elastic waist, drawstring, side and back pockets, and layback fit design.
Sold out
  • Black
  • Peach

All Day Laybacks 16" Trunks

$18.97 $39.9553% Off
Final Sale
  • Day Trip Garage Layback 17" Trunks - Oatmeal
  • Day Trip Garage Layback 17" Trunks - Oatmeal
  • Day Trip Garage Layback 17" Trunks - Oatmeal
  • Day Trip Garage Layback 17" Trunks - Oatmeal
  • Day Trip Garage Layback 17" Trunks - Oatmeal
Sold out
  • Oatmeal

Day Trip Garage Layback 17" Trunks

$40.97 $69.9541% Off
  • All Day Laybacks 16" Swim Trunks - Ash Rose
  • All Day Laybacks 16" Swim Trunks - Ash Rose
  • All Day Laybacks 16" Swim Trunks - Ash Rose
  • All Day Laybacks 16" Swim Trunks - Ash Rose
  • All Day Laybacks 16" Swim Trunks - Ash Rose
  • All Day Laybacks 16" Swim Trunks - Ash Rose
mens collections New Arrivals
  • Ash Rose
  • Black
  • China Blue

All Day Laybacks 16" Swim Trunks

$39.95
  • All Day Laybacks 16" Swim Trunks - Black
  • All Day Laybacks 16" Swim Trunks - Black
  • All Day Laybacks 16" Swim Trunks - Black
  • All Day Laybacks 16" Swim Trunks - Black
  • All Day Laybacks 16" Swim Trunks - Black
  • Black
  • Ash Rose
  • China Blue

All Day Laybacks 16" Swim Trunks

$39.95
  • All Day Laybacks 16" Trunks - Fiesta Red
  • All Day Laybacks 16" Trunks - Fiesta Red
  • All Day Laybacks 16" Trunks - Fiesta Red
  • All Day Laybacks 16" Trunks - Fiesta Red
  • All Day Laybacks 16" Trunks - Fiesta Red
Mens Sale
  • Fiesta Red

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
  • All Day Laybacks 16" Trunks - Peach
  • All Day Laybacks 16" Trunks - Peach
  • All Day Laybacks 16" Trunks - Peach
  • All Day Laybacks 16" Trunks - Peach
  • All Day Laybacks 16" Trunks - Peach
  • All Day Laybacks 16" Trunks - Peach
Sold out
  • Peach

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
  • All Day Laybacks 16" Trunks - Purple Ash
  • All Day Laybacks 16" Trunks - Purple Ash
  • All Day Laybacks 16" Trunks - Purple Ash
  • All Day Laybacks 16" Trunks - Purple Ash
  • All Day Laybacks 16" Trunks - Purple Ash
Sold out
  • Purple Ash
  • Black
  • Dusty Blue
  • Prism Pink
  • Peach

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
  • All Day Laybacks 16" Trunks - Tropical Teal
  • All Day Laybacks 16" Trunks - Tropical Teal
  • All Day Laybacks 16" Trunks - Tropical Teal
  • All Day Laybacks 16" Trunks - Tropical Teal
  • All Day Laybacks 16" Trunks - Tropical Teal
Sold out
  • Tropical Teal
  • Fiesta Red

All Day Laybacks 16" Trunks

$22.97 $39.9543% Off
  • Lineup Laybacks 16" Trunks - Deep Ocean
  • Lineup Laybacks 16" Trunks - Deep Ocean
  • Lineup Laybacks 16" Trunks - Deep Ocean
  • Lineup Laybacks 16" Trunks - Deep Ocean
  • Lineup Laybacks 16" Trunks - Deep Ocean
  • Lineup Laybacks 16" Trunks - Deep Ocean
Sold out
  • Deep Ocean
  • Dusty Rose

Lineup Laybacks 16" Trunks

$69.95
  • Lineup Laybacks 16" Trunks - Fog Gray
  • Lineup Laybacks 16" Trunks - Fog Gray
  • Lineup Laybacks 16" Trunks - Fog Gray
  • Lineup Laybacks 16" Trunks - Fog Gray
  • Lineup Laybacks 16" Trunks - Fog Gray
  • Lineup Laybacks 16" Trunks - Fog Gray
Sold out
  • Fog Gray
  • Fog
  • Peach
  • Purple Ash

Lineup Laybacks 16" Trunks

$40.97 $69.9541% Off
  • Lineup Laybacks 16" Trunks - Peach
  • Lineup Laybacks 16" Trunks - Peach
  • Lineup Laybacks 16" Trunks - Peach
  • Lineup Laybacks 16" Trunks - Peach
  • Lineup Laybacks 16" Trunks - Peach
  • Lineup Laybacks 16" Trunks - Peach
Sold out
  • Peach
  • Fog

Lineup Laybacks 16" Trunks

$40.97 $69.9541% Off
  • Lineup Laybacks 16" Trunks - Purple Ash
  • Lineup Laybacks 16" Trunks - Purple Ash
  • Lineup Laybacks 16" Trunks - Purple Ash
  • Lineup Laybacks 16" Trunks - Purple Ash
  • Lineup Laybacks 16" Trunks - Purple Ash
  • Lineup Laybacks 16" Trunks - Purple Ash
Sold out
  • Purple Ash

Lineup Laybacks 16" Trunks

$40.97 $69.9541% Off
  • Good Times Layback 16" Trunks - Oatmeal
  • Good Times Layback 16" Trunks - Oatmeal
  • Good Times Layback 16" Trunks - Oatmeal
  • Good Times Layback 16" Trunks - Oatmeal
  • Good Times Layback 16" Trunks - Oatmeal
Sold out
  • Oatmeal

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Reform Layback 17" Trunks - Ash Rose
  • Reform Layback 17" Trunks - Ash Rose
  • Reform Layback 17" Trunks - Ash Rose
  • Reform Layback 17" Trunks - Ash Rose
  • Reform Layback 17" Trunks - Ash Rose
Sold out
  • Ash Rose
  • Black

Reform Layback 17" Trunks

$38.97 $65.9541% Off
  • Reform Layback 17" Trunks - Black
  • Reform Layback 17" Trunks - Black
  • Reform Layback 17" Trunks - Black
  • Reform Layback 17" Trunks - Black
  • Reform Layback 17" Trunks - Black
Mens Sale
  • Black

Reform Layback 17" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Real Teal
  • Good Times Layback 16" Trunks - Real Teal
  • Good Times Layback 16" Trunks - Real Teal
  • Good Times Layback 16" Trunks - Real Teal
  • Good Times Layback 16" Trunks - Real Teal
Sold out
  • Real Teal
  • Ash Rose
  • Black
  • Clearly Aqua
  • Oatmeal
  • Vintage Green

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Vintage Green
  • Good Times Layback 16" Trunks - Vintage Green
  • Good Times Layback 16" Trunks - Vintage Green
  • Good Times Layback 16" Trunks - Vintage Green
  • Good Times Layback 16" Trunks - Vintage Green
Sold out
  • Vintage Green

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Ash Rose
  • Good Times Layback 16" Trunks - Ash Rose
  • Good Times Layback 16" Trunks - Ash Rose
  • Good Times Layback 16" Trunks - Ash Rose
  • Good Times Layback 16" Trunks - Ash Rose
Sold out
  • Ash Rose
  • Fog Gray

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Black
  • Good Times Layback 16" Trunks - Black
  • Good Times Layback 16" Trunks - Black
  • Good Times Layback 16" Trunks - Black
  • Good Times Layback 16" Trunks - Black
Sold out
  • Black

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Clearly Aqua
  • Good Times Layback 16" Trunks - Clearly Aqua
  • Good Times Layback 16" Trunks - Clearly Aqua
  • Good Times Layback 16" Trunks - Clearly Aqua
  • Good Times Layback 16" Trunks - Clearly Aqua
Sold out
  • Clearly Aqua

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Fog Gray
  • Good Times Layback 16" Trunks - Fog Gray
  • Good Times Layback 16" Trunks - Fog Gray
  • Good Times Layback 16" Trunks - Fog Gray
  • Good Times Layback 16" Trunks - Fog Gray
New To Sale Mens
  • Fog Gray

Good Times Layback 16" Trunks

$38.97 $65.9541% Off
  • Good Times Layback 16" Trunks - Blue Fog
  • Good Times Layback 16" Trunks - Blue Fog
  • Good Times Layback 16" Trunks - Blue Fog
  • Good Times Layback 16" Trunks - Blue Fog
  • Good Times Layback 16" Trunks - Blue Fog
Sold out
  • Blue Fog
  • Fog Gray

Good Times Layback 16" Trunks

$65.95
  • Dbah Panel Layback 16" Trunks - Ash Rose
  • Dbah Panel Layback 16" Trunks - Ash Rose
  • Dbah Panel Layback 16" Trunks - Ash Rose
  • Dbah Panel Layback 16" Trunks - Ash Rose
  • Dbah Panel Layback 16" Trunks - Ash Rose
Sold out
  • Ash Rose
  • Deep Sea

Dbah Panel Layback 16" Trunks

$38.97 $65.9541% Off

Men's Elastic Waist Board Shorts

Find the perfect pair of mens elastic waist shorts from Billabong. Our collection of mens stretch boardshorts come with an ultra comfortable elastic waistband that provides an adjustable fit for a full range of motion. Whether you're hitting the beach, chilling poolside, or just lounging around, our elastic shorts for men offer maximum comfort and flexibility.

These elastic waistband shorts come in a variety of styles, from classic solids to modern patterns. With quick drying fabrics, UPF sun protection and pockets for essentials, our men's stretch board shorts have everything you need for a day in the water. Our range of mens elastic waist shorts also come in an array of lengths and inseams, so whether you prefer longer boardshorts or shorter swim trunks, we've got you covered. Discover our extensive selection of adjustable elastic waistband shorts for men and find the perfect pair for summer.