Looks cool, but no vents = a bit of sweatyness.
Hi, I use by Boxer during summer, mainly with the chin thingy up (never been stpped even though some say it may not be legal?). Comfy helmet, and with tobinators on 1150GSA, fairly quiet. Recommended but probably need darker visor .Used it to go to CZGP at Brno last year, and with hot conditions, made life very comfortable.

Have a look at the Scuberth J1 I bought one last summer Great helmet with built in sun visor fantastic all round vision plus chin bar protection![]()