100% - Altis Gravel Helmet - Bike helmet

Lightweight bike helmet for gravel bikers

With the Altis Gravel Helmet from 100%, you’ll be perfectly equipped for gravel biking. The lightweight and well-ventilated bike helmet was developed for this discipline. It consists of an outer shell made of shatterproof polycarbonate and an inner shell made of EPS foam. Thanks to the special Smartshock technology, it deflects impact forces, keeping your head protected and safe.

Smartshock technology

The technology is based on movable connecting elements between the outer and inner shells. These ensure that the impact energy is not simply absorbed by the hard foam. Instead, they redirect the rotational forces into the outer shell, reducing the force to be absorbed. As a result, there will be less pressure on the brain to keep you safe when falling.

Super comfortable

In addition, the helmet has 14 ventilation openings to keep you comfortable on hot days. Other great features include the adjustment dial at the back of the head and the chin strap to adjust the fit. The inner material will also effectively wick moisture away and has an antimicrobial effect for enhanced comfort.

The lightweight and ventilated Altis Gravel with its excellent protection system is the perfect helmet for gravel tours.

The features at a glance:

• Bike helmet specially developed for gravel tours
• Smartshock technology reduces impact forces
• 14 ventilation openings
• Lightweight