Secure offers a padded compartment for a computer. This bag has an anti-RFID (Radio Frequency Identification) pocket, which prevents the theft of personal electronic data. The ideal pocket for all cards and the telephone! The inner lining of this backpack has been made from rPET, a completely recycled material! Its treatment with SILVADURTM antimicrobial technology allows it to prevent the growth of bacteria. SILVADURTM is a trademark of International Flavors & Fragrances, Inc. or its affiliates. The water-resistant material is ideal for protecting your personal belongings in bad weather! For greater comfort, the back of the bag as well as the straps are made of 3D mesh foam for optimal comfort and an anti-perspirant effect.