Hydration rucksack backpack is designed for maximum functionality and efficiency during outdoor activities. Made from durable, high-quality material, it features multiple compartments for organized storage, including a main compartment for larger items and several smaller pockets for essentials. The backpack is equipped with MOLLE webbing on the front and sides for attaching additional gear. An integrated hydration system includes a bladder and a conveniently routed tube, allowing for easy access to water without having to stop and unpack. The adjustable shoulder straps, chest, and waist belts ensure a secure and comfortable fit, making it ideal for hiking, biking, or any outing.

• Lightweight & Comfortable: Weighs only 26 ounces with adjustable shoulder straps, waist straps, and chest straps. The ergonomic design makes your back more comfortable. The soft, breathable mesh pad on the back keeps your back cool and dry.
• Insulated Compartment: This backpack has an insulated layer made of thick aluminum foil material that holds a 3L water bladder for up to 4 hours of liquid cooling. There are two tapes on the top to ensure that the bladder does not bounce during your hiking.
• Compact Design with Molle: Size 16.5*9.1*2 inches. The main compartment is roomy enough to carry water bladder, iPad and lunch box. Two front zip pockets are perfect for storing wallet, phone, keys, small first-aid kits, sunscreen, gloves, multi-tool, etc. The Molle system allows you to attach other gears to the pack.
• Leak-Proof 3L Water Bladder Included: Comes with a BPA-Free, taste-free, and odorless hydration bladder to keep you hydrated throughout your adventure. The large opening makes it easy to refill, clean and dry.