Designed and made in Italy · Gallarate, since 2004
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Boys' training swimwear
H2otto 348H — Piena
£39.00
Regular price
£39.00
H2otto 345HF — Lotty
£39.00
Regular price
£39.00
H2otto 329H — Porky'S
£39.00
Regular price
£39.00
Frequently asked questions
Which pool swimsuit should I pick for a boy?
The H2Otto boys' swim briefs: the same training briefs the grown-ups wear, in Speed Line 100% PBT polyester, with prints such as Papere righe, Bradipo, Ciliegie or Camouflage.
Will they stand up to swimming-lesson chlorine?
Yes: with no elastane, PBT resists chlorine, keeps its shape and does not fade. After the pool, just rinse in cold water and leave to air-dry, no washing machine.
What size for a 10-year-old?
Build matters more than age: training briefs should fit close. Email info@boneswimmer.it with height, weight and usual size and customer service will suggest the right one.
Boys' training swimwear
Boys' training swimwear. The boys' training line is built around the H2OTTO swim brief: simple, quick to put on and made for regular pool sessions.
- For the dedicated model: go to H2OTTO boys.
- For beach and holidays: head back to kids' swimwear or see the Beach Collection 2026.
- For size and care: use the BONESWIMMER guide.
Explore more: H2OTTO boys · Boys' swimwear · Kids · Beach Collection 2026