Giro Ledge Helmet 2027 The Giro Ledge Helmet 2027 is a clean, durable hard-shell helmet built for park laps and all-around mountain riding. Hard Shell construction pairs a rugged outer shell with an EPS foam liner, while the Auto Loc(TM) 2 Fit System provides a simple self-adjusting fit with three circumference settings. Super Cool(TM) vents help manage heat throughout the day, and the removable earpads and goggle retainer let you customize the setup. Seamless Compatibility is designed to create a clean, comfortable interface with Giro goggles. Details Construction: Hard Shell construction with a rugged outer shell attached to an EPS foam liner Fit System: Auto Loc(TM) 2 uses an elastic rear fit band and fixed-position straps with three circumference settings for a self-adjusting fit Ventilation: Super Cool(TM) vents help manage heat and maintain airflow Earpads: Removable Goggle Retainer: Removable for a customizable setup Goggle Compatibility: Seamless Compatibility is designed to integrate with Giro goggles for a clean helmet-to-goggle fit Weight: 470g in size Medium Certification: CE EN1077