Designed for muti-activities, the Julbo's Dolgan Sunglasses (w/ Alti Spectron X6 Lenses) features a high intensity Alti Spectron X6 lens that provides 5% light transmission rate (Category 4) with added antireflective and flash finish The polycarbonate lens that is shock resistant, lightweight, and anti-scratch, provides 100% UVA, UVB, and UVC protection. A removable and adjustable side shield combines with a straight ear arm and total wrap to make the glasses easy to use with helmet. Recommended for mountain sports (not driving)
Very Dark Shades
I bought these as they were the darkest brown lens glasses I could come by. I've been very happy and they are very dark which is great for sensitive eyes or in the snow. I beat them up on a mountain goat hunt across several glaciers and they came out surprisingly scratch free. The side shields are nice to have, but don't try to remove them while wearing them... they're sharp/pointy. My only complaint is that the matte black rubberized surface has pealed along the end of the ear loops, but that may be expected for what I put them through. The lenses are very dark, scratch free after heavy abuse, clear and without distortion which is what I bought them for. I would buy them again for sure.
Glacial perfect
These glasses had a superb and comfortable fit on my Rainier climb this year, with excellent eye protection, and no slippage or fogging. I recently purchased another pair of Dolgan's x6 as a backup for next year's McKinley expedition...great product for the price.
Great product, superb pricing and excellent service
These sunglasses are great, the side blinders work perfectly to block out indirect sunlight. The service and delivery was superb!! Don't hesitate to buy these glasses.