Quantum helmets feature great ventilation, excellent coverage, and Bontrager's signature out-of-the-box comfort. A removable visor feature adds incredible ease-of-use making this your go-to helmet no matter what type of riding you like to do.
In-mold composite skeleton increases helmet integrity and larger vent variations
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
Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership