F500 Hybrid Size 5 Football - White/Blue/Ochre

8365034

KIPSTA

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Made for

footballers who have mastered most football skills and who want a durable ball.
Our design teams made the F500 ball with a thicker outer material to increase the ball's lifespan.

Beli
     Di Toko

Lihat semua toko

Advantages
DurabilityThe ball stitching is inside, making it invisible and more durable.
Lasting air retentionGuaranteed to keep ball pressure for longer thanks to its Butyl / latex bladder.
PrecisionBladder wrapped in lining to prevent loss of shape.
BounceTechnical components provide a consistent bounce.
ball touchExtra feel thanks to 4.1 mm outer shell
Warranty2 Years
Technical Information

1
Design
Our design team watched football players in action on the pitch to develop this Hybrid ball. This ball is a hybrid due to a concept that combines the comfort of machine sewing with the durability of hand sewing. We also used a bladder with winded thread (2 km of threads are wrapped around the bladder) to ensure durable inflation and better sphericity.
2
Weight
Between 420 and 445 cm (Size 5) Between 350 and 390 cm (Size 4)
3
Circumference
Between 68.5 and 69.5 cm (Size 5) Between 63.5 and 66 cm (Size 4)
4
Sphericity
Average measured variation: Maximum of 1.5%.
5
Maximum pressure loss
20% in 72 hours
6
Water absorption
15% (test carried out in 2 cm of water with 250 compressions, and constant rotation of the ball)
7
Bounce
Between 135 and 155cm with a maximum difference of 10cm between the ball's highest and lowest bounce. Each ball is dropped 10 times on a steel plate from a height of 2 metres.
8
Shape and pressure retention
Resists up to 2500 shots against an inclined concrete surface at 50km/h at a distance of 2.5m. Maximum 1.5cm increase in circumference, maximum 1.5 % variation in sphericity and maximum 0.1 bar change in pressure.
Information / Concept / Technology
Composition
Outcover : 100.0% Polyurethane (PU) Bladder : 100.0% Rubber - Natural Rubber (NR) - Latex Backing : 100.0% Polyester (PES)

Product test
Compliant with international football federations' most stringent standards.

Maintenance tips
Make sure ball is inflated at a maximum pressure of 0.8 bar for best use
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