The Supersonic GT is designed with a special forehead for cooling. Designed with 2 air vents positioned to the outside of the helmet beneath the visor, the Supersonic GT will increase airflow over the forehead and temples. Our exclusive Bee Stop mesh and Double In-Mould process allows us to put such large ventilation openings at the front without worrying about insects smacking into rider's scalps. This was something mountain bikers, in particular, seemed to run into, so we molded in Bee Stop. We've also been told that it helps keep hair from sticking out of the helmet.

The Supersonic GT also features IAS 2 and a monomatic closure, features that ensure the widest range of adjustment and a precise fit that can be fine-tuned, one-handed, on the fly.

Small shell: 275g, fits 52-58cm
Large shell: 295g, fits 58-63cm

Color: pearl/blue/orange
Features:

• Bee Stop


• Internal Adaptaive System (IAS)


• Inmold Technology


• Monomatic Closure


• Made of MAKROLON®