MSN Bag reinterprets the classic school backpack for contemporary city-ready wardrobes. 100% polyester with polyurethane coating. Condition: pre-owned, generally good condition. has some scuff marks on exterior, and may contain some minor marks on interior (from gentle use). Exterior cleans easily and most scuffs can wipe off with gentle cleaning. 100% polyester with polyurethane coating Lining: 100% polyester Waterproof rating: W3 – Waterproof protection from light rain Water column pressure: 8000mm