Capable of holding up to "30 cans of Freedom," our Tech Cooler gives you a lightweight way to keep all your drinks cold. Its four lashing points let you easily secure it to an ATV or kayak without blocking access. Plus, tech pocket means you can keep the playlist fresh without ever getting your phone wet. Keeps Ice for 2-3 days (depending on climate and starting temperature) Rugged TPU Composite Welded Construction Easy View Tech Pocket (patent pending) Closed Cell Thermal Insulation Entire Cooler floats! Leak Proof Zipper keeping liquids in and heat out Antimicrobial Liner resists odor, mold, and mildew. Padded Carry handle and Padded Shoulder Strap Pop a top! Attached bottle opener