Easily access your stationery whenever required from this detailed organizer in the front pocket.These are the little things that make such a huge difference. The little lock, well hidden inside the water bottle pocket helps frustrate the efforts of seasoned thieves, while making it very easy for you to operate. This little device has saved many Trinity owners great heartburn.When it comes to the quality of our fabric, there is no cutting corners, no compromise. Delivering the best quality and durability is part of our DNA. The Polyeuterene coated fabric helps the bag remain stubbornly water resistant while remaining exceedingly lightweight.