Last year I posted on here a similar question as the Arai Signet full face was getting slack, smelly and past it after 50K miles and 9 years.

Went and tried a Davida at an approved stockist and found the "fitting" a bit 'off', with my head being caught in a vice and with instructions to roll the helmet on and off the head; I then tried to put the glasses on!

Forget it!

Not designed for glasses or Screwfix safety specs, just ruddy 'designer' goggles that don't work and cost a fortune.
Nobody else local had anything I had read about, but I was offered an HJC Polycarbonate job, with ratchet visor and inbuilt sun visor for £90-00. Tried it on and it fitted well, adjusted the strap, poked the glasses in and they wouldn't slide in!

But, put the glasses on and then put the lid on nae bother, the padding has a wee cut out for the arms to fit in.
So paid the cash, chucked the "stinker" in the shop skip after giving it a good batter and rode off. A wee touch of misting around the bottom of the visor as it comes down to the chin, so a single click up and the problem was solved. Nice and quiet and very light on the bonce, with excellent all round "supervision"!

Did about 4,000km wearing it this year and even just before Xmas, when it was parky, it was a pleasure to wear. You can see and hear so much more, whilst wind roar is reduced, didn't need the plugs or twists of cotton wool. The in-built sun-visor certainly works for me and is better than the duct tape or insulating tape trick across the top of the visor, when riding into low sunlight.
The links are for the 2017 models, that are a wee bit different from mine, but I am pleased that I reverted. Obviously, if you are into track days etc you need a Gold ACU sticker etc.
HJC_open_face_2017_polycarbonate_modelHJC_open_face_2017_kevlar/fibreglass_modelI have also heard that Shark open face are comfortable, but find that they don't fit my head.
Thanks to all those who offered suggestions and I hope this helps.
My regards, Bill
P.S. I have since been told that the only way to get a Davida to fit is to go to the factory or have a fitting at one of the shows, where the factory boys are taking the measurements.
