Size guide – Helite AirJacket children’s airbag vest
Children's AirJacket — measurements in cm
| Measurement | Child S (8–10 years) | Child M (10–12 years) | Child L (12–14 years) |
|---|---|---|---|
| A — Rider's height | 135 – 145 | 140 – 155 | 145 – 165 |
| B — Chest circumference with equipment | 60 – 85 | 70 – 90 | 80 – 95 |
| C — Waist circumference with equipment | 60 – 70 | 65 – 75 | 70 – 80 |
| D — Hip circumference with equipment | 70 – 80 | 75 – 85 | 80 – 90 |
| E — Back length | 30 – 40 | 35 – 45 | 40 – 50 |
| CO2 cartridge | 50 cc | 50 cc | 60 cc |
Measurements B, C, and D are taken over the riding gear: the vest is worn over clothing and rigid protectors.
⚠️ The user's minimum weight must be 35 kg.
The vest must extend 10 cm below the iliac crest, and there must be room for one clenched fist between the chest and the vest.
Age is only a guide: measurements are what determine the fit.
Where to take measurements
