Grom Boys Undershorts

Marsoni

M251S

$26.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Grom Boys UndershortsThese grom lycra shorts are made to wear under boardshorts to help cut down on chafing during long beach days, surf sessions, and all day swimming. They have a snug, comfortable fit that stays in place without feeling bulky, plus a drawcord waist for an easy fit. A good extra layer for kids who are in and out of the water all day and need a little more comfort under their trunks.

Easy Shipping

Quick Dispatch:

Your Grom Boys Undershorts orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Grom Boys Undershorts ships.

Need Help?
Questions about Grom Boys Undershorts, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Grom Boys Undershorts in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I purchased this shimmer oil to use on my legs when I’m wearing a summer slip dress. I’m not always fond of how my legs look, but once I smoothed this over my lightly tanned skin—wow, what a difference. The glow is subtle yet so flattering. One day I forgot my highlighter, so I lightly dabbed this over my contour, brushed a tiny bit over my lips with chapstick on top, and it looked amazing. Now it’s my go-to beach look: a little shimmer on my arms and legs, a tad on my lips, a soft sweep across my eyelids, and a touch on my cheekbones. It gives me that effortless, radiant vibe that’s perfect for summer.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 10, 2025

Verified Purchase

Joey English

Dallas, US

★★★★★ 3

Smells like crayons

Color: Bronze Gold

Stinks. Smells like covering yourself in melted crayons. Very cheap smelling. Left it on ny skin for an hour, then wiped with a rag and it immediately came right off. You're better off just getting bronzer.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 18, 2025

Verified Purchase

Eva Venegas

Dallas, US

★★★★★ 4

Pretty shade; not super shiny

Color: Rose Gold

Pretty color! However- it will not be as pretty shiny as it looks like in the brand photos.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase