Buffalo by David Bitton BM518 Eyeglasses Color:BLK - black / gunmetal These full-rim frames are built

These full-rim frames are built from cellulose acetate—a plant-based material that's stronger and more flexible than standard injection-molded plastic

Many customers report these are the only aviators that actually fit properly

The full-rim design provides structural integrity while the gradient color patterns add visual interest that won't fade over time

These full-rim metal frames feature spring hinges and adjustable nose pads—two details that make a real difference in how glasses fit and last

Bio acetate temple tip with iconic teardrop cut out

Buffalo by David Bitton BM518 Eyeglasses Color:BLK - black / gunmetal These full-rim frames are built