http://shop.touratech-canada.com/helmet-touratech-aventuro-mod-vision-ece-dot-1.html#!prettyPhoto
and direct from Schubert (not Touratech branded)
http://www.schuberth.com/us/products/motorbikes/helmets/e1.html
and direct from Schubert (not Touratech branded)
http://www.schuberth.com/us/products/motorbikes/helmets/e1.html