Dropframe Pro Kairos Helmet

Maximum coverage open-face mountain bike helmet

The Dropframe Pro Kairos Helmet is a game-changing, open-faced 3/4 enduro helmet. It features Mips®, the BOA® Fit System for excellent fit and security, increased ventilation, plus an Ionic+® antimicrobial liner and cheek pads to optimize fit. With its increased coverage for the ears, jaw, and back of the head, this MTB helmet provides the most complete coverage we offer in an open-face helmet.

• BOA® Fit System for excellent fit and security
• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• 3-position adjustable visor compatible with goggles
• Removable under visor GoPro®* mount included
• Big Bore front vents include eyewear storage recess
• Increased ventilation and decreased surface contact area improve cooling
• Ionic+® antimicrobial liner and cheek pads to optimize fit
• FIDLOCK magnetic closure
• Meets the NTA-8776 E-bike helmet certification standard
• *Disclaimer: This product and/or service is not affiliated with, endorsed by or in any way associated with GoPro Inc. or its products and services. GoPro, HERO and their respective logos are trademarks or registered trademarks of GoPro, Inc.

• Sizes: small, medium, and large (see size guide for measurements)

• BOA® dial: micro adjustments - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet.
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible.
• Comes with additional cheek pads and liners for a personalized fit
• Select thinner or thicker pads to achieve a tighter or looser fit according to your preferences

For care instructions, see our Helmet Care Guide

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 22% ABS, 21% EPS, 15% polycarbonate, 13% polyurethane, 9% pa, 14% nylon, 6% polyester

• One thin cheekpad set and one thick cheekpad set
• One thin headliner and one thick headliner
• Removable under-visor GoPro®* mount included