The personal food fortress built for big adventures. Insulation keeps your food fresh for a day. Food safe. Compatible with YETI® Ice Sheet and YETI® Food Storage. Features an internal PackAttic™ Pocket and is Daytrip™ Shoulder Strap compatible. This fresh-for-hours, easy-to-clean lunch box is your one-way ticket to enjoying a satisfying lunch. It's packed with insulation power, engineered with a water-resistant exterior, and built with a rock-solid form factor that protects your food from backpack to backcountry.