Bontrager Quantum Bike Helmet
The in-mould composite skeleton increases helmet integrity and larger vent variations. The fully-adjustable Micro-Manager fit system fits a wide range of head sizes. Soft, comfortable, moisture-wicking and washable helmet pads. LockDown dividers make helmet strap management clean looking and easy to adjust. Internal, recessed channels manage airflow through the helmet and over the head. Removable snap-on visor with visor port plugs. The Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership.