The Karrimor Global 40L Rucksack features a well-padded and ergonomic support/fastening system. It includes a zip-fastening main compartment with additional storage pockets, multiple pockets, a padded laptop sleeve, and an adjustable shoulder strap. It also has a whistle. Made from 100% Polyester. Clean with a soft, damp cloth. Dimensions: L 33cm x H 55cm x D 18cm.