Alk13 Protection Size Chart
Helmet Sizing
| Sizes | Head Circumference |
| Small | 51-53cm |
| Medium | 54-56cm |
| Large | 57-59cm |
3-Pack Protection Set Sizing
| Sizes | Recommended User Age |
| XS (green) | Up to 10 years |
| S (blue) | 10-12 years |
| M (red) | 13-15 years |
| L (brown) | 16-99 years |
Knee pads Sizing
| Sizes | Recommended User Age |
| S-M | Up to 15 years |
| L-XL | 15-99 years |
Hip Pads Sizing
| Sizes | Recommended Age | Recommended Weight |
| S | Up to 12 years | 20-40kg |
| M | 12-15 years | 40-75kg |
| L | 16-99 years | 75-100kg |
How to measure
Follow the instructions below and compare your measurements with the size chart
Head Circumference
Measure the head circumference just above your ears and eyebrows. The helmet should sit low, level on your head and it should not be tilted.
Tip! Use a soft measuring tape, to ensure that the product fits properly. Alternatively, use a piece of string and then measure it against a ruler
