Insulation Keep ice for 24 hours in 100+ degree heat with this leakproof cooler. 1" thick, 10 Gauge high-density foam insulation; Best Quality, Highest Density foam insulation (easy to fake, hard to make)
Food-Grade Interior Liner, TPU Double-Coated Nylon Consumer Safe for Perishable Storage. Most durable and longest-lasting liner ever built into an insulated soft cooler. If it's not TPU double- coated nylon, it's not a Polar Bear
Outer Shell Rugged 840 D luggage-grade nylon outer shell waterproof cooler bag; all seams are double hemmed, and anchor stitched (easy to fake, hard to make)
Heavy Duty Weatherized Zipper Super Heavy-Duty YKK No. 10 Weatherized Zipper (RUST Proof). Our patent-pending zipper design keeps the zipper from ripping out of your cooler
Side Zipper Pocket Travel Cooler Bag This side zipper pocket area can be embroidered with your company logo or monogrammed for personalization.