Our compact version of our roll model backpack - Water-resistant Recycled PET fabric. - Inner Zipper Pocket - Adjustable cotton straps. - 5-year warranty. - Machine washable with cold water - Imported - Dimensions: 8.26"(H) x 7.2"(W) x 2.16"(D) - Weight: 5.29 oz - Volume: 1.5L. / 0.39 gallons