For the more adventurous hiker, runner or party-goer–here is the answer to all of your hydration needs. This super sleek, Light Up Hydration Pack has everything you need in a CamelBak, with one additional, amazingly useful feature– it LIGHTS UP! The main compartment on this Hydration Pack is lined in Electroluminescent Wire, and comes in seven ultra bright color options. The EL Wire is powered by two AAA batteries, which fit snugly inside a water-proof battery pack. The Pack itself is lightweight (only 1 lb before water is added), yet can carry up to 2 liters of water. Adjustable straps make it comfortable for anyone to carry, and it comes with a separate, water-free compartment to store your cell phone, keys and additional accessories.

Available at electricstyles.com for $50