Seems like a good one until you read the small print
Bought mine through Busters............so beware how you buy your next helmetWARRANTY
All Arai helmets are warranted against defects in materials and workmanship, and are serviceable only for the properly fitted* first user for 5 years from date of first use, but no more than 7 years from date of manufacture. It should be replaced within 5 years of first use.
*As neither Arai or the consumer can be assured that helmets sold by mail order, phone or internet are properly fitted and delivered in original, as new condition, Arai cannot and does not extend its warranty to helmets purchased through these channels.