Very easy to use and performs as intended.
Black Flys x Sullen Fly 4 Matte Black Sunglasses
Product Details
Black Flys x Sullen Art Collective βSullen Fly 4β collaboration sunglasses in matte black with dark smoke lenses. Bold rectangular frames featuring metal skull-and-crossbones hardware, plus Black Flys and Sullen branding along the arms. Includes the original Black Flys protective pouch. Excellent preowned condition. No scratches on the lenses. Tiny area of discoloration on the inner right nose piece, as shown in photos; otherwise clean with no notable flaws. β’ 100% UVA/UVB protection β’ Size 54β18β140 β’ Unisex design β’ Sold-out collaboration style β’ Original pouch included
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






