Features: Capacity: 33 litres. 3 large compartments make it easy to organise your gear. Two way zipped access to the main compartment. Laptop sleeve at the back panel protects your tech from scratches plus the padding protects it from light impact. This sleeve is suitable for 17" laptops. The middle compartment is for organisation, it contains several fabric slots and a zipped pocket. The front compartment works as a cooler pocket to keep your food and drinks cold. Short pocket at the top which is fleece lined to prevent sunglasses from being scratched. Extra padding at the base to protect your items when placing your bag on the floor. 2 mesh side pockets make it easy to store and retrieve your water bottle. Padded back panel and shoulder straps which are in S curved shapes. This improves the fit and feel, whilst an adjustable chest strap takes the pressure off of your shoulders. Material: 600 denier polyester ECO: This product has been bluesign approved.