The basic construction of the High End tank bag is the same as of tank bag R 1200 GS. But it also has the benefit of a number of additional features: A third outer pocket in the front、 a document compartment with a separate credit card bag in the lid、 and a waterproof zip. As with all Touratech tank bags、 a map bag is also included in the delivery. Seen here: the large version with room for maps of up to DIN A4 size. Simply add our waterproof inner bags (055-1071)、 and you can use this tank bag in any weather.