The mask with the best value for moneyThe Main Raid Mirrored Lens mask offers the best value for money. It integrates our VLS™ (Variable Lens System) interchangeable lens system and vents sealed by a foam, which blocks the entry of dust and debris, for always clear vision. VLS makes the mask compatible with both standard lenses (included) and injection-molded lenses (sold separately), using the same frame. A handy microfiber bag for transporting and protecting the mask completes the package. The wide field of view, the triple-layer foam and the compatibility with tear-off films ensure high performance without weighing on your budget.