Fantastically ventilated with 31 inlets, and completely aerodynamic with its removable aero shells, This bike helmet is also perfectly designed to hold your sunglasses in its ‘Sunglasses Garage’ if you remove them during the race. With a focus on safety, The One features a specially-designed BOLLE LED. Complete with a detachable visor for mountain biking, The One offers you everything you need in a cycling helmet.

Removable Aero Shells

Bolle's removable aero shells allow you to adjust helmet ventilation and aerodynamics. Completely ventilated with 31 partially or wholly covered inlets, you now have a real choice, thanks to The One.

Sunglasses Garage

The One helmet has a specific compartment designed to hold a pair of sunglasses.

Removable Visor

For those who prefer the road but, from time to time, head off the beaten track, The One helmet is also delivered with a removable mountain bike visor. You can use the same helmet on and off-road.

Click-To-Fit System

The Click-to-Fit system allows precise adjustment. On the road, you will be able to adjust helmet pressure to your head for perfect stability.

Safety LED

The LED was especially designed for a perfect fit with BOLLE helmets. Located at the highest point of the cyclist’s silhouette, the LED has 2 positions, either continuous or flashing, and offers best possible visibility and, as a result, added safety. If you’re racing and the slightest gram saved is important, fear not, BOLLE has designed a lighter capsule to replace the LED without detracting from its great looks.

All Seasons

Our helmets are equipped with 2 linings, one for summer and high temperatures and the second for the cold in winter. The winter lining replaces the summer lining and is directly velcroed onto the helmet. The helmet straps then slide through loops sewn into the winter lining. Gone are the days of slippery bonnets and exposed ears after just a few kilometres! These 2 linings allow you to ride under perfect conditions all year round.

Bolle The One Premium Bike Helmet (Small, White/Black)

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Bolle The One Premium Bike Helmet (Small, White/Black)