The bag is easy, seems durable and waterproof, and is very handy. The zipper is rainproof and slightly smaller than the width of the pocket. Unlike other reviewers I could not find that by inserting the card is significantly impaired. Even with pockets full aperture must easily roll the card to simply be able to insert in the Tatonka stop only a little further. Inserting goes so quickly and easily. Can not beat that you can roll up the bag and so very compact and unobtrusive in your backpack, or can accommodate the harness of a backpack with the attached Gurtzeughalter. This is very useful, because in fact it is necessary to map not constantly have the right but usually you need only to branches or ambiguous as "fallback" for an electronic navigation system.
The Tatonka fulfilled its purpose for me completely. One problem of all cards bags is that you almost always "next to" the pre-stamped Fold "bend" the cards must. I prefer not to bend the card but only to bend, which is usually can use only one side anyway. The wet test but she has ahead of it.
For the price a very high quality and useful bag, so far as a full purchase recommendation. Experience in bad weather will be submitted.
