Since the RPHA 11 Pro is categorized as a racing helmet, we also suspected it would have race helmet sizing, which typically runs small, and that assumption has proved correct. The shell has a slight taper towards the bottom but it’s easy to pull over the head. The sizing does seem sm...
Every helmet face shield should definitely, positively have a first small opening to allow for defogging or ventilation.By the way, I can wear wire-framed sunglasses with the helmet, although there is no special accommodation or design for eyeglass wearers as far as I can tell....
Based on the sizing chart, my 61 cm head was a size XL. I found the XL to fit a bit tight. As part of the WBW’s Motorcycle Helmet Buyers Guide, there is a section on Finding the Right Fit. Comfort The HJC RPHA 90S Carbon comes in an intermediate oval head shape. This happens ...