Map Case XL Waterproof map case for recreational or professional use. If you need maps or plans for your excursion, then the ORTLIEB Map Case is your best choice. Ideal for hiking, canoeing, paragliding, horseback riding or caving - your map is kept dry and is easily readable from both sides thanks to the transparent material. It can be carried around your neck, or easily secured to your backpack or boat with the four-point attachment system and the draw cord with cord locks and snap hooks. Of course, mapcases can also be used for safe storage of documents and moisture sensitive devices. Size XL is ideal for waterproof storage of large format sea charts and sketches Size :A3 50 x 35 cm ( 19.7 X 13.8 inches )