Specification: This eco-friendly backpack is made from 100% GRS-certified recycled polyester, verified by Control Union CU811033. The fabric is crafted from 100% rPET, which is approximately equivalent to 7 post-consumer plastic bottles. It features a hidden-access main compartment, two external bottle pockets, and multiple internal pockets for organized storage. The padded laptop compartment fits devices up to 15.6". Security and privacy are enhanced with a discreet zipped back panel pocket featuring RFID-blocking lining and a pull-out ‘anti-grab’ security lanyard. The lockable zip pulls, ergonomic padded mesh back panel, and fully adjustable chest strap ensure both safety and comfort. It also includes a padded grab handle, durable water-repellent finish, is PVC-free, and has a TearAway label for easy rebranding. Washing Instructions: Sponge clean only. Fabric: 100% Recycled 600D polyester Weight: 625g Size: One size