Casco de paracaidismo G4 G4 (negro, M)

Sizing: XSmall: 20 1/2" – 21 1/4" Small: 21 1/2" – 22" Medium: 22" – 22 1/2" Large: 22 1/2" – 22 3/4" XLarge: 23 1/4" – 23 1/2" XXLarge: 24" – 24 1/2" The internal liner system for the G4 is more conducive to traditional helmets and sizing does vary from the G3. Please note that the inner liner is removable. Certified G4 Visor. One visor fits all the G4 helmet sizes. Visors have an anti-fog inside and anti-scratch outside. Along with a standard clear visor, Cookie also offers a tinted and blue mirrored visor options. The G4 Visor is tested for its optical qualities, and as such it has been certified and carries a CE mark.Side plates. Cookie G4 provides customizable side plates. You can individualize your helmet by choosing a set of anodized aluminum side plates as well as custom engraving. Choose from 27 different combinations to customize your G4!Fitting a Camera to the G4 Helmet. While the G3 Roller mount base is a good fit against the top surface of the G4, it was not tested according to the XP S 72-600 Standard. It is up to the user to decide whether to mount a camera to the G4 helmet knowing that by doing so, it could affect the way the helmet performs when tested to the XP S 72-600 Standard. Differences & similarities between the G3 & G4: Same superior viewing areaBetter internal design for a better fitEasier fitting of audible altimetersThe back offers more coverage for protectionMore protection around the temple area as the visor mechanism is also thinnerThe mechanism is similar in operation but designed to offer no maintenanceA lot quieter as it seals better in all areas and the exterior shape is sleek and smooth by designOne visor fits all G4 helmets sizesCooler due to the ventilation design