Shopbop: New and Now Styles Added to Sale! SHOP NOW Women Bags Shoes Beauty Jewelry Men Kids Home Offers Sale Editors' Blog Featured Looks

Diesel Men's Swimsuits

269 Products
Sort

Up to 30% off- BIG

Diesel 5 Pocket Nylon Swim Shorts Diesel 5 Pocket Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . Denim effect fabric . Five pockets . Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert

Up to 30% off- BIG

Diesel 5 Pocket Nylon Swim Shorts Diesel 5 Pocket Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . Denim effect fabric . Five pockets . Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0LANW - Blue - L Diesel DieselTM Boxers 0LANW - Blue - L More Info Product cell

Boost your holiday line-up with these standout patchwork denim-effect board shorts. This long-length pair has a comfortable elasticated waist. 60%Polyamide-Nylon 40%Polyester, Contrast 55%Cotton 45%Polyamide-Nylon Patchwork denim-effect Elasticated drawstring waist Jean-style stitching and pockets Long length Size & Fit

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Keeki Cotton-Blend Swim Trunks Diesel Keeki Cotton-Blend Swim Trunks More Info Product cell

DIESELKeeki Cotton-Blend Swim Trunks

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Leaf-Print Swim Shorts Diesel Leaf-Print Swim Shorts More Info Product cell

DIESELLeaf-Print Swim Shorts

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0JANY - Red - M Diesel DieselTM Boxers 0JANY - Red - M More Info Product cell

Add cool print to your holiday line-up with these palm leaf-print swimshorts. They're constructed from light, quick-dry fabric with a comfy drawstring waist. 65%Polyester 35%Cotton Palm leaf-print Elasticated drawstring waist Jean-style stitching and pockets Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0JANW - Blue - L Diesel DieselTM Boxers 0JANW - Blue - L More Info Product cell

Take your denim-love to the beach with these effortlessly cool swimshorts. This light, fast-dry pair is complete with jean-style stitching and pockets. 55%Cotton 45%Polyamide-Nylon, Contrast 100%Polyester Denim-effect Elasticated drawstring waist Jean-style stitching and pockets Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0JANY - Green - S Diesel DieselTM Boxers 0JANY - Green - S More Info Product cell

If you prefer longer-length swimwear, these botanical-print board shorts are ticket to surfer cool. This fast-dry pair is complete with a drawstring waist. 65%Polyester 35%Cotton Palm leaf-print Elasticated drawstring waist Jean-style stitching and pockets Long length Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0JANW - Blue - L Diesel DieselTM Boxers 0JANW - Blue - L More Info Product cell

Go for understated style with these pared-back swimshorts. This effortless design is treated for a subtly textured finish. 55%Cotton 45%Polyamide-Nylon, Contrast 100%Polyester Treated Elasticated drawstring waist 5 pockets branding Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0WAJA - Black - S Diesel DieselTM Boxers 0WAJA - Black - S More Info Product cell

These relaxed-fitting swim shorts are a must-pack pair. They're cut from our unique water-denim and woven with 4-way stretch. 95%Polyester 5%Elastane-Spandex Water-denim Five pockets Elasticated, drawstring waist Size & Fit

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Colorblocked Swim Shorts Diesel Colorblocked Swim Shorts More Info Product cell

DIESELColorblocked Swim Shorts

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0KANW - Azure - L Diesel DieselTM Boxers 0KANW - Azure - L More Info Product cell

Crafted from a lightweight cotton blend in a fresh colour-block design, these mid-length swim shorts feel cool and comfortable next to the skin. Featuring triple-stitch detailing, they're finished with a drawstring waist and pockets at the front and back. 55%Cotton 45%Polyamide-Nylon Contrast panels Elasticated drawstring waist Side pockets and V-emblem back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0KANW - Azure - L Diesel DieselTM Boxers 0KANW - Azure - L More Info Product cell

Crafted from a lightweight cotton blend in a fresh colour-block design, these swim shorts feel cool and comfortable next to the skin. Featuring triple-stitch detailing, they're finished with a drawstring waist and a logo back pocket. 55%Cotton 45%Polyamide-Nylon Contrast panels Elasticated drawstring waist Side pockets and V-emblem back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0KANV - Blue - M Diesel DieselTM Boxers 0KANV - Blue - M More Info Product cell

Constructed from technical quick-dry fabric with a drawstring waist, these shorts are a comfortable swimwear option. They come in an effortless side-stripe design. 60%Polyamide-Nylon 40%Polyester Contrast side stripes Elasticated drawstring waist Side pockets and V-emblem back pocket Size & Fit

Zoom
Bell Get Sale Alert

Up to 30% off- BIG

Diesel Pool Printed Nylon Swim Shorts Diesel Pool Printed Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . All over print placement may vary . One back pocket. Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert

Up to 30% off- BIG

Diesel Neon Printed Nylon Swim Shorts Diesel Neon Printed Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . All over print placement may vary . One back pocket. Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0JAMK - Black - L Diesel DieselTM Boxers 0JAMK - Black - L More Info Product cell

Standout poolside in these digital floral-print swim shorts. The drawstring waistband can be adjusted for the perfect fit. 100%Polyester Shell Digital floral print Elasticated drawstring waistband Logo-stamped back flap pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel Men's Sandy Palm Printed 12 Short Swim Diesel Men's Sandy Palm Printed 12 Short Swim More Info Product cell

MakeastatementwiththesefunandbrightDieselswimshortswithbackpocketwithDieselrubberlogo.

Zoom
Bell Get Sale Alert

Free Standard Shipping

Diesel trunks Diesel trunks More Info Product cell

DIESEL Swim trunks. techno fabric, logo, metal applications, velcro closure, internal slip, mid rise, multipockets, solid color. 100% Polyester

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Printed Swim Shorts Diesel Printed Swim Shorts More Info Product cell

DIESELPrinted Swim Shorts

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Printed Swim Shorts Diesel Printed Swim Shorts More Info Product cell

DIESELPrinted Swim Shorts

Zoom
Bell Get Sale Alert

Free Shipping $99+

Diesel Packable Logo Swim Shorts Diesel Packable Logo Swim Shorts More Info Product cell

DIESELPackable Logo Swim Shorts

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0IANS - Black - L Diesel DieselTM Boxers 0IANS - Black - L More Info Product cell

Power up your beach look in these neon sign-print swimshorts. They're made from quick-dry fabric with a comfortable drawstring waist. 100%Polyester Neon sign print Elasticated drawstring waist Back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0IANP - Blue - L Diesel DieselTM Boxers 0IANP - Blue - L More Info Product cell

These board shorts are built from lightweight, fast-drying fabric to keep you comfy at the beach. The bold print delivers contemporary cool. 100%Polyester Two-tone print Drawstring waist Back pocket Longer length Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0IANT - Black - XS Diesel DieselTM Boxers 0IANT - Black - XS More Info Product cell

Embolden your swimwear in these Miami-inspired printed shorts. They're made from fast-dry fabric in a laid-back fit. 100%Polyester Miami print Elasticated drawstring waist Back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0IANS - Blue - L Diesel DieselTM Boxers 0IANS - Blue - L More Info Product cell

Inject contemporary print into your beach look with these standout swimshorts. The relaxed fit and fast-dry fabric will keep you comfortable. 100%Polyester Printed Elasticated drawstring waist Back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0IANT - Blue - L Diesel DieselTM Boxers 0IANT - Blue - L More Info Product cell

Printed with a Miami-inspired design, these swimshorts are a standout beach choice. They're cut from fast-dry fabric with a comfy elasticated waist. 100%Polyester Miami print Elasticated drawstring waist Back pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0LANU - Blue - L Diesel DieselTM Boxers 0LANU - Blue - L More Info Product cell

Get a hit of summer vacation cool with these palm printed swim shorts. They're made with a comfy drawstring waist from light, fast-dry fabric. 100%Polyester Layered palm and leaf print Drawstring waist Back pocket Size & Fit

Zoom
Bell Get Sale Alert

Free Shipping any 2+ items

Diesel Waykeeki-S Swim Boxer Medium BAMH Diesel Waykeeki-S Swim Boxer Medium BAMH More Info Product cell

Easily transition from the ocean waves to the beachside cantina in the classic, stylish Waykeeki Shorts. ; Low-rise swim trunks with above the knee length. ; Comfortable poly-stretch blend that moves with you, in or out of the water. ; Belt loop waistband with elastic back, surf tie, snap-button, and hook-and-loop fly. ; Five-pocket construction. ; Mesh brief liner. ; 100% polyester; Lining: 100% polyester. ; Machine wash cold, dry flat. ; Imported. Measurements: ; Waist Measurement: 32 in ; Outseam: 17 in ; Inseam: 7 in ; Front Rise: 11 in ; Back Rise: 15 in ; Leg Opening: 20 in ; Product measurements were taken using size MD (Men's 31-33). Please note that measurements may vary by size. ; If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.

Zoom
Bell Get Sale Alert

Up to 30% off- BIG

Diesel 5 Pocket Nylon Swim Shorts Diesel 5 Pocket Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . Denim effect fabric . Five pockets . Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert

Diesel Men's Wayeeki Solid Waterdenim 16 Swim Trunk Diesel Men's Wayeeki Solid Waterdenim 16 Swim Trunk More Info Product cell

TakeadipinthepoolwiththisfunDieselswimsuit.Drawstringwaist.

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers AKAKY - Red - L Diesel DieselTM Boxers AKAKY - Red - L More Info Product cell

Crafted from a light cotton blend, these swim shorts feel cool and comfortable next to the skin. Featuring triple-stitch detailing, they're finished with a dual waist design: drawstring and an elasticised Diese logo band. 57%Cotton 43%Polyamide-Nylon, Elastic 56%Polyamide-Nylon 30%Polyester 14%Elastane-Spandex Branded elasticated waistband Contrast side stripes Drawstring waist Back pocket Contrast stitching Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0NAOL - Black - L Diesel DieselTM Boxers 0NAOL - Black - L More Info Product cell

These mid-length swim shorts are a nod to Diesel’s DNA: the 5 pocket design is crafted from a lightweight and quick-drying fabric. Finished with a drawstring waist. 100%Polyester Elasticated drawstring waist Five pockets 5 pockets branding Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0KAKY - Red - M Diesel DieselTM Boxers 0KAKY - Red - M More Info Product cell

With a logo-woven underlay, these cotton-blend swim shorts master two looks in one. Wear this quick-drying pair in sunny climes. 54%Cotton 46%Polyamide-Nylon, Elastic 54%Polyamide-Nylon 30%Polyester 16%Elastane-Spandex Cotton-blend Drawstring elasticated waistband Logo-woven underlay Back flap pocket Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers 0NAOL - Pink - L Diesel DieselTM Boxers 0NAOL - Pink - L More Info Product cell

These swim shorts are a nod to Diesel’s DNA: the 5 pocket design is crafted from a lightweight and quick-drying fabric. Finished with a drawstring waist. 100%Polyester Denim-look Contrast elasticated drawstring waist Five pockets 5 pockets branding Size & Fit

Zoom
Bell Get Sale Alert

Diesel DieselTM Boxers AKAKY - Blue - L Diesel DieselTM Boxers AKAKY - Blue - L More Info Product cell

Crafted from a lightweight cotton blend, these mid-length swim shorts feel cool and comfortable next to the skin. Featuring flexible triple-stitching, they're finished with a dual waist design: drawstring and elasticised Diesel logo band. 57%Cotton 43%Polyamide-Nylon, Elastic 56%Polyamide-Nylon 30%Polyester 14%Elastane-Spandex Branded elasticated waistband Contrast side stripes Drawstring waist Back pocket Contrast stitching Size & Fit

Zoom
Bell Get Sale Alert

Free Standard Shipping

Diesel trunks Diesel trunks More Info Product cell

DIESEL Swim trunks. techno fabric, coated effect, logo, solid color, velcro closure, internal slip, mid rise, multipockets. 55% Cotton, 45% Nylon

Zoom
Bell Get Sale Alert

Free Standard Shipping

Diesel trunks Diesel trunks More Info Product cell

DIESEL Swim trunks. techno fabric, coated effect, logo, solid color, velcro closure, internal slip, mid rise, multipockets. 55% Cotton, 45% Nylon

Zoom
Bell Get Sale Alert

Free Ship & Free Return

Diesel Waykeeki Water Denim JANW Men's Swimwear Diesel Waykeeki Water Denim JANW Men's Swimwear More Info Product cell

Give beach-goers a double take when sporting the Waykeeki Water Denim swim shorts. ; Lightweight cotton blend features a subtly-textured finish. ; Elastic waistband with drawstring front. ; Five-pocket design. ; Mesh-brief liner offers coverage and support. ; Main: 55% cotton, 45% nylon; Contrast: 100% polyester; Mesh Lining: 100% polyester. ; Machine wash, dry flat. ; Imported. Measurements: ; Waist Measurement: 30 in ; Outseam: 15 in ; Inseam: 5 in ; Front Rise: 11 in ; Back Rise: 15 in ; Leg Opening: 22 in ; Product measurements were taken using size MD (Men's 31-33). Please note that measurements may vary by size. ; If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.

Zoom
Bell Get Sale Alert

Up to 30% off- BIG

Diesel Mid Neon Nylon Swim Shorts Diesel Mid Neon Nylon Swim Shorts More Info Product cell

Elastic waistband with drawstring . One back pocket. Internal mesh briefs . Sample size: L

Zoom
Bell Get Sale Alert