The YETI Daytrip Lunch Bag is a soft cooler for a personal-sized lunch. Work, paddle, hiking the trail, when the day is packed with adventure, it's best to bring lunch along. The Coldcell Flex Insulation is flexible and holds temperature in, so pack food and drink along with ice to keep it chilly until lunchtime. The water-resistant exterior prevents rain from soaking sandwiches, but it's not waterproof, so keep it out of the river or lake.