FRIDGE COLD PERFORMANCE: Titan lunch bag keeps items Fridge Cold (under 40°F/4.4°C) for up to 6 hours and chilled (under 50°F/10°C) for up to 12 hours*; Includes 3 High Performance Ice Walls (reusable ice packs) and SuperFoam insulation with Therma-Flect radiant barrier interior EXPANDABLE & DURABLE: The rugged exterior is stain and water repellent and features a crush-resistant, EVA molded front and back panels; The lunch bag expands to almost double capacity for long days or when you want to pack more EASY CLEAN INTERIOR: Ultra Safe leak proof** lining with Microban helps protect against odors and stains and makes the product easier to clean ACCESSORIES: Includes 3 reusable, food safe, high performance Ice Walls (ice packs made of made of non-toxic gel) that provide long-lasting cold; Also includes a leak proof food container set for easy meal prep EASY TO CARRY: This lunch bag includes 5 different ways to carry, with 2 padded handles, and a removable, adjustable shoulder strap; This lunch bag is great for a work lunch box, lunch box for the job site, daily commutes & beyond