Amazon.com: MATEIN Lunch Backpack for Men, 17 Inch Work 。This stylish backpack combines function and fashion—perfect for work, travel, college, or daily use. Designed with a detachable insulated lunch box and a dedicated laptop compartment for all your essentials. Condition: Brand new 1. Measurements 16.5x12.6x5.9 inches, 20 liter capacity, 1.17 kg 2. Materials / Fabric Polyester outer, nylon trim, polyester lining 3. Features ? Detachable Insulated Lunch Box – Removable, leakproof cooler bag holds up to 8 cans & 2 food containers; keeps foods warm and drinks cold ? 17.3 Inch Laptop Compartment – Padded sleeve protects laptop and fits 1-2 A4 files ? Convenient Storage – Clamshell main compartment with multiple pockets for electronics, accessories, and daily items; key chain included ? Comfortable Carrying – Breathable mesh padded straps, luggage pass-through, hidden anti-theft pocket on back for wallet or phone ? Multifunctional Use – Suitable for work, nursing, college, picnic, camping, travel; metal zippers and dual tote design fast shipping, smoke-free home, bundle & save QjBEUkZaRkdTVg==