High Sierra Overtime Fly By 17" 39L Compu Backpack Colour:Black Features: * Functional wine cooler Colour:Army Thatch Features: * Functional wine cooler bag manufactured from poly canvas with a heather finish * Thick PE foam insulation encased in a water resistant PEVA inner liner * Adjustable shoulder strap and a top carry handle * Top closure with smart electroplated silver zip Features: * 700ml vacuum insulated stainless steel bottle with a powder coated matte finish * Features a water resistant Bluetooth speaker in the lid * Plays music for up to two hours * Easily recharged via USB or mains adapter * Presentation: Black gift box Holds 17 inch laptops Mesh computer viewing window keeps your computer in full view without removal during TSA security checks