The max backpack has been designed with sport and travel in mind. It has a waterproof section to the bottom for a towel or wetsuit, large main pocket with laptop section, generous front section with zip pocket and places for cards and pens. On the front it has an insulated pocket for food and drinks plus another for valuables and coins. In the centre is a mesh section for easy access of a vest or cap. The straps are lightweight contoured foam for all day comfort. Comes with waist and shoulder strap.