Lunch bag made of Heathered Nylon with Aluminum film insulation. Holds 8 cans. Zipper main compartment with 3-sided opening. Front open pocket (approx. 8" W x 6.25" H). Side mesh water bottle pocket. Features adjustable polyester web shoulder strap (approx. 1" W x 51" L at longest). To clean wipe with damp cloth. Recommended weight tolerance: 11 lbs.