The measure indicated refers to the circumference of the head
SPORT TOURING FULL - POWERED
With a tapered shell in HPC (High Performance Composite) available in 2 different sizes and an EPS set with variable density, ST.501 enhances the pleasure of riding and is the ideal companion for any trip.
The ventilation system that channels the air flow within the shell ensures that an optimal temperature is maintained even in summer, and the broad quick-release visor allows for the utmost control over every detail.
Always ready to seize every opportunity, ST.501 is Bluetooth-Ready, it integrates the Sun Screen Visor system, Pinlock and Stop Wind, making it ready to deal with the most challenging journeys.
- DD Ring
Racing visor | Tool-less quick release | Extra-wide vision | Scratch resistant | UV resistant | Antifog position | Block system
- Inner lining
Removable and washable inner lining | Hypoallergenic
- Inside the box
Stop wind | Pinlock®