The YETI Hopper Flip 12 Soft Cooler offers the great insulation and toughness you need when exploring nature. This soft cooler is durable, leakproof and versatile with the HitchPoint Grid for tools and accessories. It is built with a DryHide shell that is made from a high-density fabric which is waterproof and resistant to mildew, punctures, and UV rays while its liner is made from an FDA-approved food-grade material. To keep things at the right temperature, the Hopper Flip is equipped with ColdCell insulation which is a closed-cell rubber foam that offers far superior cold-holding capabilities to ordinary soft coolers. Its Hydrolok zipper is the toughest, highest-performing waterproof and leakproof cooler zipper in the world which means everything will stay right where it belongs at the temperature it belongs. Get ready for adventure with the YETI Hopper Flip 12 Soft Cooler!