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As long as a helmet keeps your egg from scrambling it's all good, right? Not quite. Some helmets can keep your head safe but be hot, heavy, and clunky, but Mavic's Notch Mountain Bike Helmet won't let you overheat, and it won't weight you down or squeeze your brainbox, either. Mavic mapped 25,000 heads to help it nail the perfect shape, and designed the Notch with lightweight polystyrene foam and low profile that provides full protection without tweaking your neck or making you look like you shoved your head into a bowling ball.

The Notch is designed to fit the contours of your dome, but it also uses Mavic's Ergo Hold Retention System to serve up easy one-handed adjustability on the go. Integrated pads provide light cushioning and wick moisture away from your head, and the strategic ventilation helps move plenty of air through the Notch to improve cooling and prevent sweat buildup. It also has a lower enduro-style profile for increased coverage in the back, and a visor to keep the sun from blinding you.

  • High-density polystyrene foam
  • Ergo Hold Retention fit adjustment system
  • Integrated fit pads
  • Moisture-wicking lining
  • Strategic ventilation
  • Visor
  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

Top notch helmet!

  • Familiarity: I've used it several times

Awesome all mountain helmet! The ventilation is strategically placed in all the right spots. The ergo hold retention system is excellent nice durable, rubberized knob that is easy to turn and adjust. This helmet is light weight almost feels like you have nothing on your dome.

Zero complaints

  • Familiarity: I've put it through the wringer

The Mavic Notch has become my go to mountain bike helmet.

It has just the right amount of ventilation, and I like the extend back coverage.

It is one of the few helmets that does not pitch my temples when wearing glasses.

Easy size adjustment, true to fit, and room for a full head of hair.

I love the simple industrial look and the fit is great. The visor removes easily, and can be worn as a road helmet.

Zero complaints, totally satisfied - as you can see in this photo.

Zero complaints

Has anyone used this helmet with the Shimano s71x glasses? I'm afraid that the temples on them may be too long.

I also need a size M Yellow. Are they in...

I also need a size M Yellow. Are they in stock now?

Hi There Do you have this helmet in M...

Hi There

Do you have this helmet in M size? I want it in yellow