509 Youth V.E.E.S Protection System For Altitude 2.0 Helmet Contains CLEARANCE This vest also features stretch

This vest also features stretch woven material for a comfortable fit that helps keep the pads in place and a full center front zipper for easy on-and-off

K6 S passes all the tests required by the strict ECE22

You can also take advantage of the Sena Utility app on your smartphone to configure your 5S Bluetooth headset the way you want at the touch of a button

Form-fitting B-Tek Foam lining for comfort

509 Youth V.E.E.S Protection System For Altitude 2.0 Helmet Contains CLEARANCE This vest also features stretchIf you run an open face helmet on cold days, think about adding the 509 VEES Protection System for Altitude 2. 0 Helmets. This addition easily snaps into place and adds extra warmth and wind protection when you need it, and removes quickly when you don't. FEATURES Compatible with all Altitude 2. 0 Helmets