Louis Garneau make efficient, nice looking, and affordable helmets. Their made in Quebec, wich is good. And the guy is cool too. You can buy a helmet from another brand for twic the price with the same features. Spider Lock is air-tight and bombproof.
Colours are kick-ass.
Helmet locks to your head, looks decent. Ventilation is solid, but not amazing. Does what a helmet should do - lets you not die. The Spiderlock kicks ass. Alot of Ventilation.