Backpack made from RPET 300D with a PVC interior, making it liquid-repellent. This feature is enhanced by waterproof zips. Features a main compartment with extendable opening at the top, secured with a Velcro closure and adjustable via side buckles. Inside, it includes a pocket for a laptop up to 15" and two smaller pockets for other items. It also incorporates a large outer pocket with zip closure. Its straps, with reflective details, and the back panel are padded. It also includes a trolley strap, making it a versatile and comfortable option.