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The lightest helmet from Mavic

The construction is optimized for unbelievable lightness
It weighs in at just 210 grams (in a size M), and is CE and CPSC certified
The Live Fit SL technology delivers an adaptive fit without compromising on weight, thanks to the lightweight construction of the XRD foam
The Mavic superlight Ergo Hold SL Retention System delivers an anatomically-informed fit

Designed to minimise contact at pressure points for a more comfortable fit

The Live Fit SL delivers a secure head hold with an adaptable fit, thanks to a flexible XRD® foam construction that keeps the helmet comfortably positioned at all times
The Ergo Hold SL Retention System offers optimal adjustability
The Cosmic Ultimate Fit Pad delivers incredible comfort

Powerful heat management

The 37.5™ fabric used on the padding uses active particles to attract humidity vapor and absorb heat from your head. This accelerates evaporation and breathability so you can ride harder for longer

The fabric wicks sweat away 5 times faster than standard fabric

26 Clima Vents provide optimal heat management, keeping you cool on long rides

Cosmic Ultimate is as fast and light as you get. A serious helmet for riders serious about speed.

For a start it’s the lightest road helmet we make – a medium weighs just 210g. But it’s also one of our most technical helmets, packed with features to help you ride fast and stay comfortable in the heat – including no less than 26 Clima vents to keep you cool.

Product Details

  • 360° Reflective highlights
  • 3 position adjustment system
  • Delivered with carrying bag
Ergo Hold SL Retention System

Ergo Hold SL Retention System

A compact and lightweight system with optimal adjustability, comfort and head hold



High-performance material with exceptional moisture management

Live Fit SL

Live Fit SL

Live fit SL concept, a flexible and very light band of breathable memory foam that instantly adapts to your head for a perfect personal fit

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