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WATKO

WATER POLO BALL WP900 SIZE 4

Name: WATER POLO BALL WP900 SIZE 4
Brand: WATKO
Rating: 1 (1 reviews)

34.90

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Ref. : 8578332

designed for expert water polo players looking for a grippy ball for training and matches.

The ball's size is suitable for women's and boys' U15 categories and meets FINA requirements. It is currently selected as the official ball of the French water polo championship Elite.

Color : turquoise blue

In-store collection

PRODUCT BENEFITS

Adhesion

New material and groove design for excellent grip

Impact resistance

Ball designed to withstand impacts on the metal water polo goal.

IMAGES

TECHNICAL INFORMATION

Size

Size 4: Women's and Boys' U15 (13, 14 and 15 years). Please note that age classes in each category may vary from country to country.

Circumference / Weight

65-67 cm / 410grams.
Circumference and weight comply with FINA (Fédération Internationale de Natation) regulations.

Design

OPTIMAL PRESSURE HOLD: Longer time between 2 inflations thanks to a bladder containing 80% butyl. Butyl is the rubber with the greatest airtightness.

BETTER WATER ADHERENCE:
Our ball benefits from 2 changes compared with the WP500 ball:
- wider channels for a better grip.
- A more adherent rubber component called "soft tacky".

Warranty

2 years

COMPOSITIONS / ADVICE

Composition

Outer shell 100% Synthetic rubber Bladder 50% Synthetic rubber, 50% Isobutylene isoprene butyl rubber

STOCK TIPS

Store in a dry place away from direct sunlight.

TESTS

In order to validate the quality of our products, we regularly carry out kick tests on samples. A machine propels the ball 1500 times over a steel plate at a speed of around 50 km/h. At the end of the test, the ball's external appearance and the various sphericity and pressure measurements allow us to conclude that the ball is of good quality.