Durability

Bounce

Lasting air retention

Inspired by real-use observation, 
this hybrid futsal ball features construction that combines the comfort of machine stitching with the durability of hand stitching. The PU cover is chosen for abrasion resistance, and the bladder is reinforced with 2 km of wound thread to improve sphericity and maintain pressure over time.

Design

Weight

Circumference


We measure the ball’s sphericity at 16 different points and then examine any differences to make sure the variation remains under 1.5%, 
in line with FIFA Pro standards. If variation exceeds this threshold, we adjust the design to guarantee consistent bounce.

Sphericity

Maximum pressure loss

The ball must rebound 55–65 cm with a maximum difference of 10 cm between the highest and lowest bounce. Each ball is dropped 10 times onto a steel plate from a height of 2 m.

The ball is rolled on an inclined surface towards a table. Its trajectory is tracked, and the angle variation is measured. The maximum acceptable deviation is 5°.

Precision

The ball is shot 2,500 times against an inclined concrete surface at 50 km/h from a distance of 2.5 m. After testing, the circumference must not increase by more than 1 cm (0.4 in), sphericity variation must remain below 1.5%, and pressure change must not exceed 1.5% to meet our quality criteria.

Shape and pressure retention

Developed by futsal players for futsal players, our products and services are created specifically for this sport. 
Every detail is designed with comfort and safety in mind, and we are constantly working to improve both.

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kipsta

FIFA Quality Futsal Ball, Size 4