TIGERNU Waterproof Anti Theft Backpack TB3182 SPESIFIKASI : Bahan : Waterproof Oxford Fabric 100% Nylon Size Laptop : up to 17inch Ukuran (HxLxW) : 47x30x18cm Style : Bisa dipakai untuk kerja, mahasiswa, bahkan untuk berpergian! Features : Waterproof/Tahan air, tahan gores, dilengkapi dengan zipper yang sudah tersertifikasi anti maling, dan juga sponge dibagian belakang yang membuat punggung anda tetap nyaman walaupun membawa backpack. (Seluruh features sudah kami tes, dan memang terbukti) Berat : 950gram Product Specification: Size: 30 x 18 x 47cm Laptop Sleeve: Fits laptop up to 17.3” Material: Advanced waterproof jacquard foam nylon material 210D high density customized lining Double Layers Anti-Theft Zipper Lockable Zipper Features : Tigernu use explosion-proof zipper, applied for a patient, it has strong proof detonation , anti-theft function ,away from the thief. high density waterproof nylon fabric,with Super waterproof ,prevent splashing. many storage to carry what you need,smart organization. unique adjustable laptop sleeve. secure hidden pocket at back Ultra shakeproof secure your devices. What is Included: 1 x Backpack