Thor Sector Runner MX Helmet (Closeout) Contains RETIRED The high-performance fit and lightweight

The high-performance fit and lightweight feel is backed by Merino wool insulation that´s naturally quick-drying

With ergonomic eight-panel design and a droptail back

Compression arch support

and a rope keeper is included for convenient storage

Wear it to the track

Thor Sector Runner MX Helmet (Closeout) Contains RETIRED The high-performance fit and lightweightDesigned for comfort, performance and coverage, all without draining your wallet. The Sector line of helmets feature a dual density EPS liner, injection molded polycarbonate ABS shell, adjustable visor and integrated ventilation for class leading performance. Wherever your ride takes you, the Sector and Sector Mips helmets are up to the task. FEATURES The MIPS Brain Protection System can reduce harmful forces transmitted to the brain for certain