The FRIO backpack is the ultimate backpack for any trip! This cooler holds 18 cans with plenty of ice! Features a double zipper for easy access, as well as allows for an easy funnel system. With molle loops on the front and bottom of the back, and the adjustable shoulder straps, this backpack will be the perfect addition to every adventure! This softside is lightweight, featuring a leak-proof liner, and is available with a full custom decoration area! Made in the USA! An optional Bluetooth, removable, and waterproof speaker is available. The Bluetooth speaker can play up to 5 hours on 1 charge and includes a USB cord for fast charging. The LED light rotates between 6 different Colors while playing.