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.Giro Ledge FS MIPS Features: Removable Goggle Retainer, Removable Earpads Hard Shell Construction Produces Great Helmets At A Great Value. A Rugged Outer Shell Is Molded And Then Attached To The Eps Foam Liner. Stack Vent™ Technology, Super Cool Vents 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. Compatible With Aftermarket Giro Audio Systems By Outdoor Tech