Biltwell Overland Goggles (Black, Blue Frame/Blue lens) Molded polyurethane frame with wide eye port for maximum peripheral vision; Generous brow vents and discrete ports on cheek pads feature foam filtration to reduce airborne debris; Laminated two-phase open-cell foam padding around eye port boasts has molded comfort quilting with brushed Lycra surface to wick moisture from your skin; Overland lenses are laser CNC cut from impact-resistant polycarbonate plastic that's molded on a perfect arc to delivery distortion-free visual clarity Woven elastic strap with double D-ring adjusters features hand-sewn synthetic frame fasteners to complete the goggle's low key aesthetic;