Open-face mountain bike helmet with maximum coverage. The Dropframe Pro Flow helmet is a 3/4 open-face enduro helmet that changes the game. It features Mips®, the BOA® Fit system for top-tier fit and safety, increased ventilation, Ionic+® antimicrobial padding, and cheek pads to optimize fit. Thanks to extended protection for the ears, jaw, and back of the head, this MTB helmet offers our most comprehensive level of coverage ever achieved in an open-face helmet.
Equipped with Mips®. The dual-density Varizorb™ EPS provides enhanced protection. 8 intake vents and 7 exhaust vents ensure effective ventilation.
The additional Mips® protection system reduces rotational motion in a helmet, absorbing and redirecting energy and forces that would otherwise be transmitted to the brain. The dual-density Varizorb™ EPS offers better protection by distributing impact forces over a wider area. 8 Big Bore intake vents and 7 exhaust vents keep you cool and help manage sweat. The visor is positioned to channel airflow into the Big Bore ventilation vents. Removable inner liner with sweat-wicking properties. Includes additional padding for a customized fit.
Size
Sizes: Small, Medium, and Large (see size guide for measurements)
How to adjust the helmet fit
BOA® dial: Micro-adjustments - counter-clockwise to loosen and clockwise to tighten - allow for a precise fit. Adjust while wearing the helmet.
Rear cradle: Four adjustment points move the cradle up or down to ensure the best possible fit.
Comes with cheek pads and additional padding for a customized fit
Based on your preference, select thicker padding for a snugger fit, or thinner padding for a roomier fit
Care
For helmet care instructions, please refer to our Helmet Care Guide
Note: Avoid exposure to aerosol sprays such as insect repellents and sunscreens as they may cause the helmet's finish to peel
Materials: 22% ABS, 21% EPS, 15% polycarbonate, 13% polyurethane, 9% pa, 14% nylon, 6% polyester
One set of thin cheek pads and one set of thick cheek pads
One thin inner pad and one thick inner pad
GoPro® mount included. Removable, under the visor.