Balenciaga BB0379S Ski Mask pairs an exaggerated shield lens with an adjustable strap for ski and winter-sport use. It offers a statement silhouette with mirrored lenses designed for high-visibility conditions. Key attributes: Black | Smoke | Silver mirrored lens | Polycarbonate lenses | Adjustable elastic strap | Exaggerated single shield lens | Contrasting logo on strap | Laser‑engraved logo on front | Shield silhouette | Dimensions & fit: 99-1-0 (caliber/bridge/temple) mm | One size | Adjustable strap for tailored fit | Composition & care: Polycarbonate (lenses) | Wipe lenses with a microfiber cloth. Store in the provided case when not in use.