Elevate your style with this eye catching holographic painted hydration backpack. Design meets functionality…this hydration backpack is perfect for storage and to stay hydrated during daily walking, day hikes, mountain biking, and festivals. Geometric design with iridescent color that shifts under different lighting (see video for effects) In new condition without tags, never worn Features: Lightweight and easy to use BPA free water bladder that holds 1.5 liters of liquid Lots of space for storage and water Side storage pockets perfect for ease of access for keys, phone etc Reflective trim for night-time visibility Adjustable chest and shoulder straps Comfortable straps for all day wear Built in safety whistle This hydration backpack will ensure that you no longer need to interrupt your outdoor adventures with small trips back to the RV/cooler to refill your water supply. - SAME/NEXT DAY SHIPPING, carefully packed with love and care. - TOP-RATED 5 star seller. - From a smoke free & pet free home. *I accept reasonable offers* Holographic backpack, iridescent backpack, mermaid water backpack, hydro pro hydration backpack