I love these goggles for sport cycling. The sides that fit over the ears are a little "thick" for the Shoei-RF1200, but I doubt they were designed for that. If you ride in an area with a hot climate (Arizona, Florida, etc.) and occasionally need to open your helmet for air (below 60 mph), this is a good choice for visibility. These lenses darken with the amount of sun that falls on them. I agree that I wish they could go darker. At least 20% more. But whatever they are, they work for me. My only problem, and it's a big problem; The lenses come out too easily when cleaning. This is unacceptable. I ordered these glasses with one lens; make them permanently attached! I hate when I wipe the lenses with a microfiber cloth and the left lens comes out. fix it Make it permanently installed!
Durable Polarized Sunglasses For Men: Perfect For Fishing, Driving & Golf With 100% UV Protection By SUNGAIT
37 Review
Polarized Aviator Sunglasses For Men With Military Style By SUNGAIT
36 Review
Enhance Your Eyewear: Mryok Polarized Replacement Lenses Tempo - Find the Perfect Fit!
34 Review
Oakley Flak Jacket 13-727 with Polarized Lenses
36 Review