1. Fun Designs & Vibrant Colours: hydration backpack comes in a range of eye-catching designs and vibrant colours, making it the perfect choice for those who love to stand out from the crowd. Whether you're at a music festival, a hiking trail, or simply running errands in the city, this backpack will ensure you make a statement wherever you go 2. Festival Choice: With its unique and festive designs, the rave water backpack is the perfect choice for all your festival needs. Carry your essentials, stay hydrated with the included 2L bladder, and dance the night away without worrying about your gear 3. Wide Multiple Storage: hydration pack boasts an impressive amount of storage space, with multiple pockets and compartments to hold all your gear. Whether you're packing for a day hike or a weekend-long adventure, the festival backpack has enough room for all your essentials 4. Comfortable & Adjustable: Backpack constructed with an ergonomic breathable and soft padded back panel to make you more relaxed, adjustable shoulder straps with adjustable sternum and waist straps providing ultimate comfort by taking the weight off your back, made for comfort, and perfectly adjustable for all sizes