The Sol 2 has a slightly larger frame than the Solstice 1, providing for extra coverage for the eyes and polarized lenses. The lenses have an 8 base wrap and are decentered, ensuring visual clarity. The injected polycarbonate lenses provide high impact resistance and have a hard coating on the surface of the lenses making them scratch resistant. The frame is made of Grilamid TR90, which is a high quality nylon material that provides comfort and durability. Microfiber pouch included for easy transport.