DecathlonAdult Mountain Bike Helmet Expl 500 - Green

Decathlon Adult Mountain Bike Helmet Expl 500 - Green

For rides of 2 hours or more, this helmet has 17 vents, a clip for a rear light, and it's easily adjustable with the dial. The foam inserts make it comfortable, and it fits with a ponytail too.

• Can be worn with a pony tail.Compatible with bike light 8487105.
• Fixed side straps. Quick and easy to pull your pony tail through.
• Certifications: EN 1078
• Adjustable strap length. 3D adjustment dial
• 17 vents for ventilation during ascents. Quick-drying absorbent foam.
• 3D tightening wheel
• Size S: 280 gSize M: 320 gSize L: 370 g