A True Game Changer. The 6D ATR-1 off-road motorcycle helmet has changed the industry forever. Introduced in 2013 it was the first motorcycle helmet ever manufactured incorporating technology that reduced angular acceleration and low-threshold impact energy transfer to the brain during crash impact. This was accomplished by 6D’s revolutionary Omni-Directional Suspension (ODS) system.

The 6D ATR-1 was the “Game Changer” in 2013, and today it is still the most effective off-road helmet available for athletes looking for the ultimate in head protection. The ATR-1 is certified to exceed US DOT FMVSS 218 and ASTM F3103 (US), ECE 22.05 (47 Countries World-Wide), AS 1698 (Australia) and ACU (UK) standards.

6D ATR-1 FEATURES

PATENTED ODS (Omni-Directional Suspension) Technology
SHELL – A proprietary woven blend of advanced aerospace carbon fiber, composite fiberglass, and Kevlar
NEW VISOR – Improved durability and visibility.
NEW PC HALO – Improves durability of inner EPS liner and overall performance
AIR FLOW MANAGEMENT – 8 intake ports, 13 transfer ports, and 4 aggressive exhaust ports
REAR DELTA-VENT – Aids heat transfer by scavenging air.
COMFORT LINER – Genuine CoolMax™anti-bacterial fabric
EMERGENCY RELEASE CHEEK PADS
SHEAR-AWAY VISOR SCREWS
ROOST GUARD – Provides additional face protection
CLAVICAL CUT-AWAY – Provides increased clavicle clearance without sacrificing strength
STERNUM PAD – Provides added protection of the chin, jaw and sternum.
EXCEEDS ECE, DOT , AU and AC standards.
WEIGHT: +/- 1,590 grams.
3-YEAR LIMITED WARRANTY
CRASH REPLACEMENT PROGRAM

THE DYNAMICS OF 6D’S ODS ENERGY MANAGEMENT TECHNOLOGY

6D’s patented Omni-Directional Suspension (ODS) technology is a fully active, in-helmet suspension and kinetic energy management system. Engineered to uncouple the helmet’s exterior shell from the inner EPS liner, the system effectively mitigates energy transfer to the head and brain of the rider during any given accident or impact event.

2 separate EPS liners separated by an array of elastomeric isolation dampers
3-dimensional displacement of the inner liner upon impact
Reduces linear and angular acceleration forces to the head and brain
Superior performance for low, medium, and high-velocity impacts
Increases ‘Time-to-Peak’ values by roughly double (lessens severity)
Superior airflow, heat transfer, and sweat evaporation via air-gap between layers

Size Guide

DETERMINING CORRECT HELMET SIZE

Your helmet should fit snug and securely around the entire circumference of your head. Cheek pads should be firm against your cheek bones and offer support from the helmet moving laterally. We offer multiple shell options, cheek pads and liners for a custom fit and superior comfort. Please reference the following guide to get started. Please direct any questions to our online contact form.

[1] Use a soft tape measure to get your correct head circumference measurement. Measure horizontally around your head at a height about one inch above your eyebrows and 1/2 inch above each ear. This should give you the correct largest measurement for reference to the size chart below.

[2] Cross check the sizing chart to determine your proper size helmet.

[3] Select the helmet size that is the closet match to your head measurement. If your head size falls between two helmet sizes you should try on the smaller one first. Often times helmet pads and liners can be swapped to customize fit.

CHECKING FOR PROPER FIT

With the helmet on, go through the following to determine whether you have chosen the correct size. Make sure your head is seated all the way into the helmet and contacts the comfort liner on the crown of your head as well as the entire circumference. The cheek pads should be firm against your cheek bone area. With the chinstrap securely fastened, grasp the helmet firmly with both hands. Without moving your head, try and move the helmet up and down and side to side. You should feel the skin of your head and face being pulled over and about your skull as you try to move the helmet. If you can move the helmet around easily without this sensation the helmet is too big and you will need a smaller size. Next, try to rotate the helmet forward around your ears. It should not be possible to remove the helmet in this fashion with the chinstraps properly fastened. If you cannot adjust and fit your helmet as described above, DO NOT USE THE HELMET as serious injury or death could result. Replace the helmet with the correct size.

* Please refer to size chart picture above