They are designed for safety, comfort and function!
Valkyrie Interchangeable Safety Glasses Kit 1 Bison branded neoprene storage case, 1 microfiber protective bag with drawstring and 1 neck cord. The wrap around lenses provide full frontal and peripheral side shied protection.All of these pieces store easily and conveniently inside the neoprene case. The lens shape and 2 point adjustable temples is designed to increase airflow, while providing a clear panoramic view without obstruction.