Subtle Branding And Contouring Align To Create An Aesthetic That Is Dialed And Sleek. With Strategically Placed Active Matrix Ventilation, Our K2dialed Fit System, And Now Available With An Optional Mips Liner For Added Protection, The Women’S-Specific Emphasis Helmet Lets Your Shredding Do The Talking.Helmet Features:- Baseline Audio SystemSpecifications:- Helmet Construction: Hard-Shell- Helmet Liner: Washable Full-Wrap- Helmet Fit System: K2dialedâ„¢- Helmet Venting: Active Matrix- Product Weight: 490gTechnologies:Hard Shell Construction:- Hard-Shell Helmets Are Built To Last And Will Look Good No Matter How Many Trips They Make In And Out Of Your Gear Bag. Hard-Shell Helmets Protect You From Impact Thanks To Lightweight Eps Foam Bonded To An Injection Molded And Durable Abs Shell.K2dialedâ„¢ Fit System:- The K2dialedâ„¢ Fit System Creates A Custom-Fitting Helmet No Matter What Your Head Shape Is. An Ergonomically Inspired Three-Point Adjustable Interface Maximizes Fit And Customization With The Twist Of A Dial. This Allows For The Ultimate Convenience Of Being Able To Make Fit Adjustments On The Fly.Active Matrix Venting:- Climate Control At The Flip Of A Switch, Active Matrix Venting Allows You To Regulate The Airflow Of The Helmet Vent System With The Push Of A Finger.Baseline Audio Systems:- Pre-Installed Audio Kit With A Low-Profile Speaker That Easily Connects To Your Mobile Device Without Hindering The Fit Or Comfort. The On-Cord Controller Is Designed For On-The-Go Usability At Your Fingertips For Talk Or Tunes.