Roomy Business Backpack with Laptop Space - PetersonHighest Quality Materials | The backpack is made of durable polyester with an additional polyurethane coating on the outside. This material is easy to clean, waterproof, and has increased wrinkle resistance;Dedicated Laptop Compartment | Inside the backpack, you'll find an additional, secure laptop compartment with a Velcro strap;Quickly Adjustable Comfortable Shoulder Straps |This model features comfortable, adjustable shoulder straps. Adjusting the length takes just a few seconds;Durable Handle | The backpack has a durable handle, suitable for carrying or hanging heavy backpacks;Additional Suitcase Holder | There is an additional suitcase holder on the back of the backpack.DimensionsHeight45 cmWidth32 cmDepth10.5 cmInterior OrganizationThe backpack has 1 large compartment closed with a solid double zipper. Inside the compartment there are 2 additional pockets - 1 smaller pocket closed with a zipper and 1 large A secure pocket designed for a laptop. The laptop pocket is additionally closed with a Velcro strap.There is also an additional zippered pocket on the front of the backpack.Internal pocket dimensions: 34x27.5 cm.Adjust the backpack to your height and body shapeThe backpack is equipped with comfortable, wide, adjustable straps that can be adjusted in seconds. Length adjustment is possible in the range of 47.5-86 cm.For greater wearing comfort, both the straps and the entire back part of the backpack have a soft filling covered with a special breathable material. The outer part of the shoulder straps has an additional layer of polyurethane.Additional suitcase handleOn the back of the backpack there is an additional handle that you can attach to your suitcase.Durable handleThis backpack was designed with intensive everyday use in mind, so in this model the regular handle has been replaced with a durable handle, which is additionally coated with polyurethane.