The Kroyer backpack s zip-closure interior features a padded sleeve large enough for a 15-inch laptop along with two slip pockets, two mesh zip pockets and a pen holder. A zippered through pocket on the back allows earbuds to extend through even when closed. The exterior also features easily accessible vertical and horizontal zip pockets. Where coated, the twill material is resistant to water.BackpackTwillClean with soft dry cloth Shop At House Of Fraser