The Grom Fullsuit – Youth Wetsuit (8Y–12Y)

Built for older groms who outgrew their first suit

The Grom Fullsuit Youth is a 3mm neoprene fullsuit, sized 8Y to 12Y, built around real youth proportions instead of chopped-down adult patterns. Back zip, long pull tab, and flatlock seams, so it goes on fast and holds up to a full session.

What you're getting

• 3mm neoprene for cooler water without bulk that restricts paddling
• Back zipper with extended pull tab, on in under a minute
• Flatlock seams that won't chafe on long sessions
• True youth sizing (8Y to 12Y), proportioned for older kids, not scaled-down adult patterns
• Three California colorways: Waves, Coral, and Sea Glass, with the checker side-panel detail

Find the right size

A wetsuit should fit snug to keep water out. Between sizes? Size up, neoprene stretches. Check height and weight for each size on our full size guide.

Frequently asked

How do I know which size to order?
Use the size guide for height and weight by size. When in doubt, size up. A little extra room is easier to work with than a suit that's too tight.

How do I get it on?
The back zipper with a long pull tab makes it quick. Legs in first, then arms, then zip. Most kids are in it in under a minute.

How does this fit compared to cheap wetsuits online?
Most budget suits are adult patterns scaled down in thinner neoprene with standard stitching. The Grom Fullsuit is 3mm neoprene with flatlock seams and patterns built around youth proportions, so it fits the way a wetsuit should.

What's the return policy?
30-day returns and exchanges. If the fit isn't right, send it back for a full refund.

Shipping

Free U.S. shipping on every order, no minimum. Orders ship within 1 to 2 business days, with tracking emailed as soon as yours is on its way.

Our guarantee

Try it risk-free for 30 days. If the fit isn't right, send it back for a full refund. No questions asked.

⚠ CA WARNING