Costa Mariana Trench 100 Cockleshell Brown Eyeglasses Color:Cockleshell Brown/Clear (100406-52) Features include integrated nose rests

Features include integrated nose rests and durable steel barrel hinges

with spring/flex hinges for increased support and sculpted nose rests that cater to all face types

Spring/flex hinges and self-adjusting nose pads ensure personalized comfort

Features include rubberized nose pads

Iconic Nike "Swoosh" branding at rim corners

Costa Mariana Trench 100 Cockleshell Brown Eyeglasses Color:Cockleshell Brown/Clear (100406-52) Features include integrated nose restsEnjoy a unique cockleshell brown gradient finish over crystalized acetate crafted into a vintage square profile with the 6S1004 100406 by Costa. The Mariana Trench 100 series offers sturdy steel hinges, distinct tree bark grooves at temple tips and keyhole nose bridge; a combination of style and functionality that ensures lasting durability and a snug fit. Fitted with clear demo lenses ready for custom prescription application. Mirrored brand logo at