This is the first Nolan helmet that I had owned and replaces an older HJC helmet. I used the sizing chart, which indicated I needed a large size. Unfortunately, it was too tight and was returned for an XL, which fit much better. I am mostly pleased with its fit and finish. It is much more quiet than my old helmet. The only thing I don't like about it is one can't open the modular chin guard when the face shield is open, which my HJC did. Otherwise I am pleased with my purchase from Motorcycle Superstore.
I ride every day 20 years. Used Nolan flip up all those years and my wife. Replace helmets every 4-5 years. No problems till this one. 2 yrs into 5 year warranty, sun screen stops working. Sent helmet back to Nolan to repair. I paid shipping there, they paid return. Helmet works 7-10 days It fails again exactly as before. Send again. They pay both ways. "Repair" last 4-5 days. fails again same as before. I offer to buy new helmet at 50% discount. They say 10% discount. I say no. Send back third AND Fourth time, same result, same failure. I pay to return FIFTH time, they pay return, open box and sun screen slide is COMPLETELY FROZEN. I call, they say no more warranty, even tho only 2 years of 5 year warranty. I paid $60 to ship it twice, and all they could do was to insist it must be my fault.
Very good helmet , very comfortable to use. PINLOCK very useful in winter with the temperature close to 0 degrees Celsius , not the viewfinder fogging . For the value , it is an excellent cost / benefit helmet.