Gfutsal TotalSala PRO 400 Futsal Ball (Size 4) The model TotalSala was designed according to the Brazilian Futsal Confederation specification for size and weight and is used by English soccer/futsal academies. The futsal balls are made of PU material including 4 lamination layers for softness and durability. Size 4- circumference: 61-64 cm, weight: 410-440g - from 14/15 years old to adult The bladder is made of Butyle filled with Polyester. The ball consist of 32 stitched panels and is dispatched deflated. Gfutsal provide age appropriate Futsal Balls for young people and adults