The ICEMULE Classic™ Small has a 10-liter capacity and is the most portable size of the Classic. Perfect size if you need a cooler only for your personal use, or maybe a picnic with your special someone. The Small Classic has you covered by being the smallest, most mobile option we offer. Along with keeping your drinks colder than cold, ICEMULE Coolers are built with welded seams and without leaky zippers, so they’re waterproof through and through. The huge bonus to being 100% waterproof: each cooler can float right along with you.