I have Shoei Neotec that is comfortable and has a wonderful drop down visor. The visor is optically perfect, ie no weird distortions. I also wear glasses. I have a pair of sunglasses that can be worn over my glasses AND there is enough space to put the visor down. Double eyeshades come in handy if riding directly into the sun. Definitely pricey, but well worth it. Schubert is supposedly high quality as well, but Ive never owned one. Been a Shoei Guy my whole life. If Shoei ever made a half-helmet with drop down visor, I’d buy one. Go to Revzilla and watch some of their helmet reviews; they’re fairly comprehensive.