Giro: Head To The Park In Style With The Ledge™ FS MIPS® Helmet, A Hard-Shell Helmet That Offers The Auto Loc 2 Fit System For A Dialed-In Fit, Removable Ear Pads, And Super Cool™ Vents. The Ledge FS MIPS® Helmet Features A Clean, Minimalist Skate-Style Design With Hard Shell Construction Built For Freestyle And Park Riding. Under-The-Hood Muscle Meets Modern Technology With MIPS® (Multi-Directional Impact Protection System), In Form™ Fit System, And Ample Venting. The Ledge Is Super-Modifiable, With Removable Goggle Retainer And Ear Pads To Get Just The Right Look. Construction: Removable Goggle Retainer, Removable EarpadsShell Type: Hard Shell Construction Produces Great Helmets At A Great Value. A Rugged Outer Shell Is Molded And Then Attached To The Eps Foam Liner.Sport: SnowVentilation Type: Stack Vent™ Technology, Super Cool VentsGender: UnisexFit System: The In Form™ Fit System Makes It Easy To Dial In A Custom Fit In Seconds - Even With Gloves On. An Ergo-Friendly Dial At The Base Of The Helmet Provides Up To 6cm Of Adjustment And Enhanced Stability.Electronics Compatibility: Compatible With Aftermarket Giro Audio Systems By Outdoor Tech