VORTEX BALL
TPU material
Hand-sewn
Latex bladder
Butyle valve
Top Transparent printing butyle proofing
Recommended inflation pressure 0.7 bar
Ball weight in grams: size 5 (410-450) size 4 (350-390)
Ball circumference in cm: Size 5 (68-70cm) Size 4 (63.5-66cm)