Rudy Project Spectrum helmet M

Shaped for performance, the Spectrum is designed to outclass the road helmets standards of comfort, protection and weight. The Spectrum revolutionary dynamic design features a seamless integration of three In Mold EPS liners knitted together. This unique structure boost ventilation while keeping this race machine extremely lightweight and comfortable. Specifications: - Weight: 230 g. | 8,1 oz - Dimension: S (cm51 – 55 / 20,1” - 21,7”) - M (cm55 – 59 / 21,7” - 23,2”) - L (cm59 – 62 / 23,2” - 24,4”) - Certifications: CE / EN 1078, CPSC 12.03, AS/NZS 2063 Technology: - 15 Vents Flow Through Ventilation - Adaptive Air Frame Band - Bug Stop Padding With Protective Net - Divider Pro Side Buckles - Fastex System Closure Buckle - Free Padd Interchangeable Comfort Padding - RSR 10 M Adjustable Retention System - Impact rotational test