Football ball Size 5 F100 Hybrid - Yellow

8373614

KIPSTA

Made for
Our design teams have made the F100 hybrid ball with a foam pad on the inside for more comfort and control.

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Advantage
DurabilityThe ball stitching is inside, making it invisible and more durable.
Lasting air retentionGuaranteed to keep ball pressure for longer thanks to Butyl et Latex bladder.
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 thread winding (2 km of thread is wrapped around the bladder) to ensure lasting inflation and better sphericity.
2
Weight
Between 420 and 445g (Size 5)
3
Circumference
Between 68.5 and 69.5g (Size 5)
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 Foam : 100.0% Ethylene Vinyl Acetate Bladder : 100.0% Rubber - Butadiene Rubber Backing : 100.0% Polyester

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