Yeti Hopper 20 Cooler, in excellent like new condition . Retails at $300 DryHide thermoplastic urethane shell with RF-welded seams is built similar to whitewater rafts, providing superior leakproof durability Nearly indestructible nylon webbing straps and neoprene shoulder strap will stand up to an abundance of abuse HydroLok Zipper is the ultimate waterproof, airtight closure and is constructed like the zippers found in survival suits and hazmat gear. ColdCell insulation is 1-in. thick on the sides and 1.5-in. thick on the bottom, offering far superior insulation to ordinary soft coolers