The Excursion isothermal backpack features a large main zippered compartment lined with PEVA, making it perfect for a hike or picnic. The cooler is made from recycled PET plastic, making it a sustainable choice. With a mesh side pocket for a water bottle and a front zipper pocket for small items. Padded shoulder straps can be adjusted for perfect and comfortable transportation. Dimensions: 25.5 x 16.5 x 32.5 cm Composition: 100% recycled polyester