Kids training swim briefs H2OTTO 421H - Astrosurf
Kids training swim briefs H2OTTO 421H - Astrosurf
Kids training swim briefs H2OTTO 421H - Astrosurf
Kids training swim briefs H2OTTO 421H - Astrosurf
Kids training swim briefs H2OTTO 421H - Astrosurf
Kids training swim briefs H2OTTO 421H - Astrosurf
44% discount Sold out

Kids training swim briefs H2OTTO 421H - Astrosurf

€45,00 €24,90
Taxes included.

Children's training swim briefs model H2OTTO. Designed for the pool, it maintains a compact and sporty silhouette for training and water activities.

Model H2OTTO. Briefs with a waist drawstring and essential construction, designed to stay secure during movement.

"Astrosurf" print. A cosmic journey through gravitational waves and stardust.

Material. 100% PBT polyester. Elastane-free.

Fit. Technical and snug fit.

BONESWIMMER signature, H2OTTO brings a sleek, practical, and swim-focused approach to kids' training.
Size 8 years old

Size Guide and Care Instructions

ITA size chart

On our website you will find Italian sizes. In the table below you will find the main correspondences with foreign sizes referring to the items.

ITA 🇮🇹 34 36 38 40 42 44 46 48 50 52 54
FRA 🇫🇷 30 32 34 36 38 40 42 44 46 48 50
UK 🇬🇧 2 4 6 8 10 12 14 16 18 20 22
USA 🇺🇸 24 26 28 30 32 34 36 38 40 42 44

Women’s size chart

Keep in mind that clothing size 44 corresponds to size 44 or 46 in the Pinup model; therefore if you wear size 44 → Pinup 46. Buy size 44 only for a very tight fit.

The Ibiza model is more closed at the back, providing greater support and containment at the abdomen, but follows the same rule when choosing the size: if you wear size 44 → Ibiza 46.

Men’s size chart

Keep in mind that clothing size 46 corresponds to size L in the H2otto model; therefore if you wear size 48 → H2otto XL, and so on.

The Ucla model fits clothing size. Both models feature a drawstring at the waist: if you don’t like swimsuits that are too tight, buy one size up to ensure comfort even around the thigh.

Training swimsuits

BONESWIMMER training swimsuits are made of PBT (100% polyester) and the yarn is completely free of any elastic components. This makes the garments suitable for the most extreme stresses and intensive, everyday use.

To ensure maximum performance, they must fit like a second skin. Buy the size you usually wear in clothing for a very tight fit, or choose one size up if you want to avoid it being too tight.

For the reasons above, it is absolutely normal to find these swimsuits hard to put on: Once in the water, where volumes redistribute, you will have a performing and comfortable swimsuit.

These garments are unaffected by the corrosive action of chlorine, but to keep the lining and seams intact Always perfect: rinse the swimsuit thoroughly in cold water after use and air dry.

  • NO washing machine
  • NO tumble drying
  • NO detergents (unless specific for sportswear)
  • NEVER use fabric softener

Swimsuits for leisure and the sea

BONESWIMMER swimsuits in these collections contain an elastic percentage, making them easier to wear and comfortable even out of the water. This makes the garments suitable to be worn for long periods throughout the day, and not only during training.

To ensure the right fit, buy the size you usually wear in clothing. Over time, the swimsuit will adapt to your body shape thanks to the fiber’s elasticity.

These garments are sensitive to the corrosive action of chlorine: to ensure your swimsuit lasts long Rinse thoroughly in cold water after EVERY use and air dry.

  • NO washing machine
  • NO tumble drying
  • NO detergents (unless specific for sportswear)
  • NEVER use fabric softener

Unsure about the size?

Write an email to info@boneswimmer.it: Customer Service will be happy to assist you in choosing.

To advise you best, please provide:

  1. Height
  2. Weight
  3. Usual clothing size
  4. Usual underwear size
  5. Intended use (intensive or occasional training...)

This will make it easier to identify the model and size that best suit your needs.

Technical expertise · Since 2004
Free shipping in Italy on orders over €100
Technical expertise · Since 2004
From athletes · For athletes
Returns within 10 days · Excluding last chance and made-to-measure items
From athletes · For athletes
Made in Italy
Atelier quality
Performance fit
Chlorine resistant
Made in Italy
Atelier quality
Performance fit
Chlorine resistant

Details

Description

Children's training swim briefs model H2OTTO. Designed for the pool, it maintains a compact and sporty silhouette for training and water activities.

Model H2OTTO. Briefs with a waist drawstring and essential construction, designed to stay secure during movement.

"Astrosurf" print. A cosmic journey through gravitational waves and stardust.

Material. 100% PBT polyester. Elastane-free.

Fit. Technical and snug fit.

BONESWIMMER signature, H2OTTO brings a sleek, practical, and swim-focused approach to kids' training.
Shipping and Delivery

Delivery Times

For items in stock: 24/48 hours.

For pre-ordered or customized items: about 15 working days.

Shipping in Italy

Shipping Rates

  • GLS: €8.99
  • BRT (Bartolini): €11.00
  • DHL: €22.00

Rates for Calabria and Islands

  • GLS: €10.00
  • DHL: €22.00

Free Shipping

Shipping in Italy is free for orders over €100.00.

Pickup at Gallarate Headquarters

You can pick up your order free of charge at our BONESWIMMER headquarters in Gallarate, Via Cappellini 18.

  • Select this option in the order notes.
  • If the system adds shipping costs, use the discount code GALLARATE for an €8.99 discount.
  • We will notify you by email when your order is ready for pickup.

International Shipping

Free Shipping by Country

  • Orders over €200.00: Austria, Belgium, Denmark, Germany, Luxembourg, Monaco, Netherlands, Bulgaria, Croatia, Czech Republic, Estonia, Latvia, Lithuania, Romania, Slovakia, Cyprus, Finland, Greece, Hungary, Ireland, Poland, Portugal, France, Norway, Spain.
  • Orders over €250.00: Albania, Bosnia, Belarus, Georgia, Moldova, North Macedonia, Malta, Turkey.
  • Orders over €300.00: South Africa.
  • Orders over €500.00: Australia, Canada, Switzerland, United States, United Kingdom.

Shipping Costs by Country

  • €12.00: Austria, Belgium, Denmark, Germany, Luxembourg, Monaco, Netherlands
  • €13.00: France
  • €16.00: Spain
  • €18.00: United Kingdom
  • €19.00: Finland, Greece, Ireland, Poland, Portugal, Slovenia, Sweden, Hungary
  • €23.00: Bulgaria, Croatia, Estonia, Latvia, Lithuania, Czech Republic, Romania, Slovakia
  • €28.00: Albania, Andorra, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Georgia, Gibraltar, Iceland, Faroe Islands, North Macedonia, Malta, Moldova, Turkey
  • €39.00: Canada, Norway, United States, South Africa, Switzerland, Ukraine
  • €70.00: Australia

For destinations not listed, contact us at info@boneswimmer.it.

Delivery Notes

  • Make sure someone is present at the delivery address to receive the package.
  • Check that the address details are complete: street number, apartment number, and name on the intercom.
  • If delivery fails due to incorrect information, reshipping costs will be charged to the customer.

Payment Methods

  • Credit or debit cards
  • PayPal
  • Installment payment with Scalapay
  • Apple Pay and Google Pay

Customer Service

For any questions, write to info@boneswimmer.it, including your order number and reason for inquiry.

Delivery & Payments

Delivery times

  • 24/48 hours for items in stock.
  • For pre-ordered or customized items: about 15 working days.

Payments

  • Cards (credit/debit)
  • PayPal
  • Installment payment (Scalapay)
  • Wallets (Apple Pay, Google Pay) available at checkout

Support

For any doubts, write to info@boneswimmer.it.
Include your order number and reason for inquiry: we will respond as soon as possible.
Exchanges and Returns

Exchange and Return Conditions

You can exchange or return purchased products within 14 business days from the date of receipt. You are entitled to a refund of the amount paid, excluding any shipping costs.

The merchandise must be intact, spotless, with tags, and in the same condition as when shipped. We reserve the right to refuse items that do not meet these conditions. Returns shipped after 10 days will not be accepted (shipping date is considered).

Products in the LAST CHANCE category and personalized or custom edition items cannot be returned or exchanged.

For countries with customs, return shipping costs (customs clearance, duties) are the customer's responsibility.

Exchange — Italy

To make an exchange, follow this procedure:

  • Place a new order with the items you wish to receive.
  • In the order notes, write: "Request delivery with pickup of previous order no. XXXXX".
  • Complete payment for the new order.
  • Prepare the items to be returned in a package to hand over to the courier.

The courier will simultaneously deliver the new order and collect the return. The refund will be processed within 15 business days from the return of the merchandise.

Return — Italy

Option 1: Pickup organized by BONESWIMMER

Contact us at info@boneswimmer.it with the subject "Return order no. XXXXX with pickup" and provide:

  • Items to return
  • Preferred day for pickup (no specific time)
  • Full address, name, and phone number

The refund will be issued within 15 business days from the return of the merchandise, deducting €8.99 for shipping costs.

Option 2: Shipping by the customer

You may choose any courier you prefer, provided the shipment is traceable. We are not responsible for items sent without tracking or lost shipments.

Return — International

Return shipping is at the customer's expense and must be traceable. The refund will be issued within 15 business days from the return of the merchandise.

Address for Returns and Exchanges

Autori Srl - Boneswimmer Shop
Via Alfredo Cappellini, 18
21013 Gallarate (VA) – Italy

Customer Service

For any questions, write to info@boneswimmer.it, including your order number and reason for the request. We will respond as soon as possible.

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