Mount Toc Crystal LBLow bridge fit. Mount Toc is a bold interpretation of classic aviator style designs. In true Marni fashion, this timeless design was updated with bold geometries and quirky detailing, for an aesthetics that references 1970s sportswear glamour. Its broad structure features a sturdy nose bridge and pear shape lenses encased within chunky acetate rims. A unique detail: wrap around temple design. This model comes in a crystal resin acetate with light