From Chasing The Sneaky Hidden Honey Holes Deep In The Trees, To High-Speed Arcing On Afternoon Groomers, The Last Thing You Want To Worry About Is Protecting Your Most Precious Asset (That’S Your Brain). Now Available With An Optional Mips Liner For Increased Protection, The Diversion Rocks A Low-Profile Design, 360 K2dialed Fit, And Dual Active Matrix Venting So You’Ll Forget That You’Re Even Wearing A Helmet.Specifications:Helmet Construction:- HybridHelmet Liner:- WrapHelmet Fit System:- 360 K2dialed™Helmet Venting:- Dual Active MatrixHelmet Features:- Baseline Audio System- MipsProduct Weight:- 430gHelmet Certification:- Bike CertifiedTechnology:Hybrid Construction:- This Unique Construction Features The Best Of Both In-Mold And Hard-Shell Constructions. The Primary In-Mold Construction Makes The Helmet Incredibly Light, While The Secondary Hard-Shell Upper Allows For More Advanced Active Matrix Venting And Increased Durability.360° K2dialed™ Fit System:- The 360° K2dialed™ Fit System Is An Evolution Of The K2dialed™ Fit System, Delivering Unparalleled Comfort Around Your Entire Head. An Intricate Web Design Results In 360 Degrees Of Even Pressure Distribution For A Secure And Snug Fit That You Customize With The Twist Of A Dial.Dual Active Matrix Venting:- Perfect Combination Of User/Switch Regulated Active Matrix Venting And Integrated Passive Channel Venting.Bike Certified:- Certified By North American Bicycle Helmet Safety Standard And European Bicycle And Skateboard Helmet Safety Standard.