Balenciaga MONO RECTANGLE - GREY (BB0041S-002 99 ) are mask sunglasses with a wraparound style made in Japan. They feature narrow flat top grey nylon structure, adjustable custom nose pads with BB logo, laser engraved and enamelled logo on letf temple, and grey lens with 100% UV protection.

Made in Japan
- Color: grey
- Material: nylon
- Lens: grey
- Shape: mask
- Size: eye 99m / bridge 1mm / temple 125mm