- XS/S (52-55 cm), M/L (56-59 cm), XL/XXL (60-63 cm)
- Ten SR apple
This helmet technology is outstanding in longevity and impact protection. For this reason we use it in our race and rental helmets.
Thermal Ventilation is our automatic ventilation system which leads warm air away from the head to the outside without allowing any cold air to the inside.