1,300+ results
- Nike Swim Trunks Boy's XL Woven Flow Sun Club Mesh Lined Drawstring Mint Foam 6"Opens in a new window or tabPre-Owned$24.99or Best Offer+$6.99 delivery in 2-4 daysFree returnsTop Rated Plus
- NWT Vilebrequin Boys Embroidered Logo Swim Shorts in Blue Marine in size 8Opens in a new window or tabBrand New$44.00or Best Offer+$4.71 delivery
- Patagonia Swim Shorts Swimming Swimmer Trunks Boys Kids Hawaiian Youth M 10Opens in a new window or tabPre-Owned$15.95or Best Offer+$6.20 delivery in 2-4 days
- Buc-ees lined Swim Trunks Boys Size 4T, Red w/Logo, 3 Pockets. Swimsuit, shortsOpens in a new window or tabPre-Owned$10.99or Best Offer+$5.09 delivery
- Polo Ralph Lauren Boys Size 6 Hawaiian Sanibel Luau Swim Trunk Tropical AlohaOpens in a new window or tabPre-Owned$19.99or Best Offer+$6.30 delivery
- Polo by Ralph Lauren Boys’ Classic Navy Swim Trunks with Iconic LogoOpens in a new window or tabPre-Owned$20.00or Best Offer+$4.84 delivery
- Nike Boys Printed Blender Volley Swim Trunks Blue Embroidered Swoosh Size LargeOpens in a new window or tabBrand New$17.99Buy It NowFree delivery
- Nike Swoosh Lined Blue Yellow Swim Trunks Shorts Youth Boys Large 12-13 YrsOpens in a new window or tabPre-Owned$5.99or Best Offer+$6.55 deliveryFree returns
Picked For You
Top selling items from trusted sellers | Sponsored- Puma Swim Trunks Suit Logo Power Big Boys Youth BlueOpens in a new window or tab$13.59awesome_n_authentic (59,129) 99.1%
- Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+Opens in a new window or tab$17.99foreverinbluejeans11 (40,076) 99.7%
- Ecostinger Boys Full Body Sun Protective Swimsuit Navy Lime Turtle Logo Size 10Opens in a new window or tab$28.00macros_5 (3,666) 100%
- Puma Swim Trunks Suit Logo Power Big Boys Youth OrangeOpens in a new window or tab$16.99awesome_n_authentic (59,129) 99.1%
- Under Armour Tipped Logo Volley Swim Shorts Size 8Opens in a new window or tab$18.00all_the_above (1,102) 99.1%
- Ecostinger Boys Full Body Sun Protective Swimsuit Navy Lime Turtle Logo Size 4Opens in a new window or tab$28.00macros_5 (3,666) 100%
- Nike Boy's Volley Board Shorts Surf Black Swim Trunks Medium Pockets NEW NWT TAGOpens in a new window or tabBrand New$9.99Buy It NowFree delivery
- Under armour YXL shirt Teal blue/greenSWIM boys loose Youth logo UPF 50+Opens in a new window or tabPre-Owned$6.00or Best Offer+$5.00 delivery
- Boys Nike Brand Swim Shorts / Trunks Size Youth Large [ 12 to 13 Years ]Opens in a new window or tabPre-Owned$7.85or Best Offer+$4.84 delivery
- Psycho Bunny Trunks Boy's Yellow Trunks Graphic Logo Swim Shorts Size 7/8Opens in a new window or tabPre-Owned$13.59Was: $16.9920% offor Best Offer+$4.71 deliveryFree returns
- Hurley All Over Print Swim Trunks Boys Size XLOpens in a new window or tabPre-Owned$22.00or Best Offer+$7.25 delivery
- Polo Ralph Lauren All Over Pony Multi Blue Youth Boys Trunks XL 18-20 NWTOpens in a new window or tabBrand New$38.47or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Rugged Butts (Lot Of 2) Boys Swimsuit & Long-sleeve Logo Rash Guard Size 5Opens in a new window or tabPre-Owned$22.00or Best Offer+$7.35 delivery
- Ralph Lauren Polo Swim Trunks Youth Large 16-18 Red Board Trunks Logo NEWOpens in a new window or tabBrand New$24.99Buy It Now+$4.84 delivery
- Polo Ralph Lauren Toddler Boys Swim Trunks Embroidered Emblems Large Logo - 18MOpens in a new window or tabPre-Owned$12.000 bids · Time left5d 13h+$5.00 delivery
- Hurley UPF 50+ Rash Guard Swim Shirt Boys' 6 Volt H20-Dri WicksOpens in a new window or tabBrand New$14.99or Best Offer+$4.99 delivery
- Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim ShortsOpens in a new window or tabBrand New$14.98List price: $38.0061% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreTop Rated Plus
- Tommy Hilfiger Andean Toucan Boys Green Swimming Trunks Shorts Med 12/14Opens in a new window or tabBrand New$5.50Buy It Now+$7.95 deliveryFree returns
From our popular brands
Based on number of views and purchases | Sponsored- HurleyHurley All Over Print Swim Trunks Boys Size XLOpens in a new window or tabPre-Owned$22.00+$7.25 delivery
- NikeNike Boys Sundial Swim Trunks Smiley faces XL Have A Nike Day!Opens in a new window or tabPre-Owned$26.00+$4.71 delivery
- NikeNike Just Do It Mesh Lined Swim Trunks Boys Size Small 7" InseamOpens in a new window or tabPre-Owned$20.00+$7.25 delivery
- HurleyHurley Youth Boys 14/16 Drawstring Pull On Swim Shorts Stretch NEWOpens in a new window or tabBrand New$17.95+$8.71 deliveryExtra 5% off with coupon
- PatagoniaPatagonia Shorts Boys 16 Blue Stripe Wavefarer Board Shorts Swim Trunks KidsOpens in a new window or tabPre-Owned$29.96+$7.95 deliveryExtra 10% off with coupon
- PatagoniaPatagonia Baggies 2XL Bathing Suit Boys Shorts Lined Swim Trunks DrawstringOpens in a new window or tabPre-Owned$24.29+$5.99 delivery
- ColumbiaNWT Columbia PFG Swim Trunks Boys XL Lined Shorts PatrioticOpens in a new window or tabBrand New$15.29+$4.99 delivery
- ColumbiaColumbia PFG Swim Trunks Boys XL 18/20 Red White Blue Fish UPF 50 Omni ShadeOpens in a new window or tabBrand New$14.96+$6.50 delivery
- QuiksilverYouth Quiksilver Amphibian Board Shorts Swim Surf Trunks Blue Logo Sz 25 PocketOpens in a new window or tabPre-Owned$12.50+$6.55 delivery
- QuiksilverQuicksilver Board Shorts Boys 4T Swimsuit Trunks Surf Beach Retro Stripe Y2K VTGOpens in a new window or tabPre-Owned$7.31Free delivery
- VTG 90 Polo Sport Ralph Lauren Colorblock Spell Out Swim Trunks (Boy XL | Men S)Opens in a new window or tabPre-Owned$98.00Buy It NowFree delivery
- Volcom Boys Lido Long Sleeve UPF 50 Rashguard - White - Size Small NEW $35Opens in a new window or tabBrand New$19.99or Best OfferFree delivery
- Hurley Boys Board Shorts Swim Trunks Striped Pink Green Blue Size LGG 7-8 YearsOpens in a new window or tabPre-Owned$13.99Buy It NowFree delivery
- Under Armour Boys Youth XL Board Shorts Print Appears When Wet NWTOpens in a new window or tabBrand New$2.990 bids · Time left5d 11h$11.99Buy It Now+$7.99 delivery
- Hurley Shorts Boys Youth Sz 10 Volcano Doodle Boardshorts MulticolorOpens in a new window or tabNew (Other)$14.99or Best Offer+$4.52 delivery
- Under Armour Swim Water Orange Swimming Pool Trunks Boys Size Youth YSM/JP/POpens in a new window or tabPre-Owned$9.99Buy It NowFree delivery
- Nike Dri-Fit Swim Shirt Youth Boys XL UPF 40 Blue 1/2 Sleeve Beach Pool New $30Opens in a new window or tabBrand New$17.96Was: $19.9610% offor Best Offer+$6.95 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Polo Ralph Lauren Boys L (14-16) Black Board Shorts Embroidered Big Pony LogoOpens in a new window or tabPre-Owned$8.00or Best Offer+$6.00 deliveryFree returnsTop Rated Plus
- Nike Boys Sundial Swim Trunks Smiley faces XL Have A Nike Day!Opens in a new window or tabPre-Owned$26.00or Best Offer+$4.71 delivery
- Nike Just Do It Mesh Lined Swim Trunks Boys Size Small 7" InseamOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.25 delivery
- Polo Ralph Lauren Swim Shorts Youth Extra Large 18-20 Red Lined Beach 31" NEWOpens in a new window or tabBrand New$36.58or Best Offer+$6.25 deliveryFree returnsTop Rated Plus
- Hurley Boys’ Blue Swim Trunks - Size XL - Board Shorts with Logo DesignOpens in a new window or tabPre-Owned$12.00or Best Offer+$5.62 deliveryFree returns
- Hurley Youth Boys 14/16 Drawstring Pull On Swim Shorts Stretch NEWOpens in a new window or tabBrand New$17.95or Best Offer+$8.71 deliveryExtra 5% off with coupon
- New! Boy's NIKE Green Logo Swim Trunks Size X-Small 7Opens in a new window or tabBrand New$29.95or Best Offer+$5.95 delivery in 2-4 days3 watchers
- Hurley Boy's Ombre Boardshorts Swim Trunks Starfish Orange Waist 16/28 NWTOpens in a new window or tabBrand New$11.99Was: $14.9920% offor Best Offer+$4.44 delivery in 2-4 days
- Hurley Boys Classic Logo Swim Trunks Striped Board Short Black Heather Medium NwOpens in a new window or tabNew (Other)$14.99or Best Offer+$5.25 delivery
- Prodoh Boys Swim Trunks, Shorts Lined Sz Lg 12/14 Crabs Print Nice!Opens in a new window or tabPre-Owned$29.00or Best Offer+$5.00 delivery
- Nike Boy's Swim Trunks Lined Size Medium 10-12 YRS/Waist-20 in./Length - 16 in.Opens in a new window or tabPre-Owned$13.99or Best Offer+$4.71 deliveryFree returns
- NWT Nike Swim Trunks Boys Youth Large Black Pink Logo Shorts Lined Beach PoolOpens in a new window or tabBrand New$24.50or Best Offer+$6.40 delivery
- Nike Mesh Lined Swim Trunks Boys Size SmallOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.25 delivery
- Polo Ralph Lauren Boys Multicolor Colorblock Pattern Swim TrunksOpens in a new window or tabBrand New$33.99Was: $39.9915% offBuy It Now+$6.84 delivery6+ watchers
- Under Amour Youth XL Boys Logo Print Board Shorts Swim Trunks no MeshOpens in a new window or tabPre-Owned$4.74Was: $6.7730% offBuy It Now+$6.49 delivery
- Nike Boys Medium Mash-Up Volley Short Swim Trunks Board Shorts All Over Nike DayOpens in a new window or tabPre-Owned$14.99Buy It Now+$5.00 delivery
- Adidas Swim Trunks Shorts Pocket Mesh Lined Striped Blue Boys Size M (10-12)Opens in a new window or tabPre-Owned$7.99Buy It Now+$4.84 delivery in 2-4 days
- Polo Ralph Lauren Swimwear Boys Large Blue Mesh Lined Lace-Up Shorts Large PonyOpens in a new window or tabPre-Owned$13.13or Best Offer+$6.89 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Hurley Swim Shorts Youth Boys XL 13-15 Lined Trunks All Over Print AOP NeonOpens in a new window or tabPre-Owned$12.00or Best Offer+$5.90 deliveryFree returnsTop Rated Plus
- Hurley Boys 8 Blue Black Dot Dusty Cactus Green Waistband Swim Trunks BoardshortOpens in a new window or tabNew (Other)$20.00or Best Offer+$6.40 delivery in 2-4 days
- Oshkosh B'Gosh "Surf Every Day" Navy Blue Short Sleeve Swim Shirt Size 3T NewOpens in a new window or tabBrand New$14.99or Best Offer+$4.95 delivery
- Hurley Boy's All Over Neon Sharks Logo Board Shorts Size 7/8 Black Swim Trunks AOpens in a new window or tabPre-Owned$9.99or Best Offer+$6.84 deliveryFree returns
- Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+Opens in a new window or tabBrand New$17.99Buy It NowFree deliveryFree returnsTop Rated Plus
- New! Boy's NIKE Green Logo Swim Trunks Size Medium 10/12Opens in a new window or tabBrand New$29.95or Best Offer+$5.95 delivery in 2-4 days
- NO FEAR USA Flag Board Shorts Boys Size Medium Red White Blue Lined Swim TrunksOpens in a new window or tabPre-Owned$5.00Buy It Now+$4.68 delivery in 2-4 days
- NWT Johnnie-O Boys Mesh Lined Swim Trunks Redish Orange Nantucket Logo Size 10Opens in a new window or tabBrand New$19.95Buy It NowFree delivery
- New! Boy's Under Armour Logo Rash Guard Swim Shirt and Trunks Size Large 14/16Opens in a new window or tabBrand New$39.95or Best Offer+$7.95 delivery
- Bugle Boy Swim Trunks Boys Large Blue Board Shorts Casual Floral Beach PatternOpens in a new window or tabPre-Owned$1.31Buy It Now+$7.95 deliveryFree returns
- Tommy Hilfiger Big Boys L 16 18 Navy Blazer Logo Graphic Board Shorts NWTOpens in a new window or tabBrand New$6.00Was: $19.9970% offBuy It Now+$6.49 delivery in 2-4 days5 watchers
- Tommy Bahama Boys XL (14) Swim Blue Trunks Shorts Lined Elastic Waist W/Tie NWTOpens in a new window or tabBrand New$14.00or Best Offer+$5.50 delivery
- Ralph Lauren Polo 10/12 Medium Boys Swim Shorts Trunks Pony Green Gingham NWTOpens in a new window or tabBrand New$44.00or Best Offer+$5.50 delivery2 watchers
- Hurley Board Shorts Boy’s Youth Large Surf Swim Trunks lined Blue W/logo MSRP$38Opens in a new window or tabBrand New$14.95Buy It NowFree delivery3 watchers
- Polo Ralph Lauren Swim Shorts Boys M Blue Mesh Lined Big Pony Logo Drawstring *Opens in a new window or tabPre-Owned$13.49Was: $14.9910% offor Best Offer+$6.20 deliveryFree returnsTop Rated Plus
- NWT Columbia PFG Swim Trunks Boys XL Lined Shorts PatrioticOpens in a new window or tabBrand New$15.29Was: $16.9910% offor Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Nike 6.0 Boys Swim Trunks Size 6 Multicolor Board Shorts Swimming LogoOpens in a new window or tabPre-Owned$4.00or Best Offer+$4.51 delivery
- Hurley Boys Boardshorts Size 10 (26) Blue Yellow Stripe Beach Surf Lake PaddleOpens in a new window or tabPre-Owned$10.60or Best Offer+$4.57 delivery
- GAP Surf Kids Board Swim Shorts Boy XL (12) Reg Navy & Red Striped Very Nice EUCOpens in a new window or tabPre-Owned$11.99or Best Offer+$6.00 delivery in 2-3 daysFree returnsTop Rated Plus
- Billabong Boys LS Surf Tee Crayon Wave Rash Guard XL/16 MSRP 45.95Opens in a new window or tabBrand New$18.95Buy It Now+$4.84 delivery
- HURLEY Boys Size 10 12 Shark Pineapple Skull Surf Board Shorts Lined Swim TrunksOpens in a new window or tabPre-Owned$19.95or Best OfferFree delivery
- EUC! Under Armour Youth Large Boys Rash Guard Loose Swim Shirt TurquoiseOpens in a new window or tabPre-Owned$10.50Buy It Now+$5.25 delivery
- XeroXposur Boys Size M Blue Short Sleeve Swim Shirt Sun Protection 50+Opens in a new window or tabPre-Owned$5.93Was: $9.8940% offor Best Offer+$6.00 delivery in 2-4 days
- Hurley Swim Shorts LARGE Boys Youth Trunks Mesh Liner Black Hurley Logo NEWOpens in a new window or tabBrand New$16.50or Best Offer+$5.49 deliveryExtra 15% off with coupon
- Nike Logo Swim Shorts Big BOY's Size XL X-Large 13-15 yrs old Mesh Green MultiOpens in a new window or tabPre-Owned$12.18or Best Offer+$6.99 delivery
- Nike Swoosh Lined Blue Green Swim Trunks Shorts Youth Boys Large 12-13 YrsOpens in a new window or tabPre-Owned$14.93or Best Offer+$6.55 delivery
- Items Per Page
![Boys Nike Brand Swim Shorts / Trunks Size Youth Large [ 12 to 13 Years ]](https://i.ebayimg.com/images/g/GHAAAeSwaGRnyb-K/s-l140.jpg)
