Sphere Training — Lab Test Results (Size 5, Outdoor)

TEST OUR RESULT FIFA BASIC STANDARD STATUS
1. Circumference [cm] 68.5 68.0 – 70.0 ✓
2. Sphericity max [%] 1.4 ≤ 1.8 ✓
3. Rebound at 20°C [cm] 128 125 – 155 ✓
4. Water Absorption [%] 7 ≤ 10 ✓
5. Weighing Value [g] 428 410 – 450 ✓
6. Loss of Pressure [%] (after 72 hrs) 18 ≤ 25 ✓