• [FASHIONABLE HYDRATION BACKPACK SET] Cofurni hydration backpacks adopt hologram laser design and water-resistant material, providing a fashionable look, and a unique and lightweight style, which is shiny and charming, making you a stylish icon, specially designed for those who want to stand out from the music festival, rave, and outdoor sports
• [LEAKPROOF HYDRATION BLADDER ] Included 2 Liter BPA FREE food grade water bladder, the insulated hydration bladder compartment (with aluminum inner layer) keeps the contents of the hydration bladder cool up for at least 4 hours. Leak-proof and easily removable via the main compartment, the oversized opening, 3.1 inches (7 cm), allows for ice to be used for an even colder beverage and makes cleaning easy. The bladder hose is secured to the shoulder strap with a clip on the right shoulder strap
• [SPACE-SAVING & LIGHTWEIGHT & COMFORTABLE] Our rave hydration pack with a large capacity of 10L and a weight of only 420g, It has three independent compartments for daily needs, perfect fit for phone, clothes, wallet, and keys as well as, and it has extra insulated hydration bladder compartment(In the back), leaves the pack ample storage on the front. Comfortable mesh straps and breathable backing make sure you can wear this pack for several hours comfortably
• [MULTIFUNCTIONAL ADJUSTABLE SHOULDER] Insulated hydration backpack for men, women, and youth uses an adjustable chest strap and waistband system for comfort and non-slip, fits chest sizes from kids/teens in 27" to adults (men and women) at 52" chest circumference, the chest strap with emergency whistle and safety reflector adds safety to your outdoor and night sports
• [FESTIVAL ESSENTIAL CHOICE] This water backpack is perfect for music festivals, as it provides easy access to water, and you can suck water by biting the mouthpiece. The water flows quickly and never drips when locked. If you have any problems, please contact us, and we will reply within 24 hours. (We provide replacement services for quality problems within 1 year and lifetime customer service)