Micro-adjustable fit, fleece-lined warmth, and a lightweight feel with the latest impact-absorbing safety technology.

The Anon Oslo WaveCel Helmet pairs 3D cellular protection with an in-mold construction featuring a lightweight shell with an EPS and WaveCel liner designed in a sleek, low-profile style. WaveCel technology distributes impact energy to help reduce direct and rotational impact forces to the head. A 360° BOA Fit System provides quick, on-the-fly fit adjustment with the turn of a dial, and the Fidlock magnetic helmet strap buckle allows for easy one-hand operation, even with gloves. Two integrated vents keep air circulating for fog-free goggles and all-day comfort. The plush fleece liner and ear pads provide warmth and moisture-wicking for maximum comfort.

Close-to-Head Fit
WaveCel helmets are designed to fit closer to the head, providing a snug, comfortable fit. Please refer to our sizing chart for accurate measurements. If you are in-between sizes, you may want to size up.

WaveCel Technology
WaveCel behaves like a network of hundreds of interconnected shock absorbers connecting your head and the outer shell of the helmet. WaveCel helps distribute the impact energy through its network of cells, reduces impact forces like the crumple zone of a car, and then helps divert rotational forces by flexing and gliding.

BOA Fit System
In-Shell 360° BOA Fit System integrates a fit dial directly into the helmet and provides for micro adjustments in a complete halo around the wearer's head.

Fidlock
Fidlock snap helmet buckle uses magnets to allow you to open and close the buckle with one hand even when wearing gloves.

Fixed Vents
Passive ventilation channels provided through 2 vents, helping to draw fresh air in the front and pull moisture out the back.

Snow Stopper Fabric
Snow stopper fabric retains warmth and comfort for cold-weather conditions while preventing snow from entering the vents.