The Excursion Insulated Backpack features a large compartment with PEVA lining and a zip closure, making it perfect for taking on a hike or picnic. The insulated backpack is made from GRS-certified recycled PET plastic, making it an eco-friendly accessory. It features a side mesh pocket for water bottles and a front zip pocket suitable for small items. The padded shoulder straps can be adjusted for a perfect and comfortable fit.