I find the Aerohead a bit more comfortable on my tiny weird shaped head, even though it's heavier, so I'm selling the Jetstream TT. It has been used for a single 70.3 and a few training rides. Zero impacts and the two included visors are in perfect condition. I also cleaned the helmet very good so you won't be receiving it caked in sweat. The cooling is very good on this helmet, and it's lightweight as well. Included is the helmet, tinted and clear visors, and hard shell case. $250 shipped in the CONUS.