B.M.E.C. Big Men’s Big Demand eyeglasses offer on-trend style and performance for the man looking for generous proportions in his glasses. These full-rim, rectangular frames are constructed from hypoallergenic, nickel-free stainless steel for outstanding durability and comfort. Spring hinges are flexible and comfortable, for a fit that feels great. B.M.E.C. Big Men’s Big Demand eyeglasses remove the confines of too-tight eyewear, achieving contemporary design and maximum comfort.