Garmin GPS cases keep your high-performance Garmin GPS devices working at the optimum level. Being the delicate electronic devices that they are, many Garmin GPS navigators are susceptible to environmental hazards like water, dirt, or dust, each of which can negatively impact the performance of your GPS. GPS cases keep all the harmful materials out while still allowing you to use your GPS device to its fullest potential. Although tougher Garmin products like the Garmin Rino or the Garmin eTrex might not appear to need a strong Garmin GPS pouch, their adaptability to the outdoors puts them in harm's way more often, so a case might still be a good option. These Garmin pouches are all constructed to the same high standards that the company's GPS units are subjected to, and there's a pouch for virtually every type of Garmin GPS. A few Garmin product lines have their own specifically designed cases, a list that includes Garmin nuvi GPS cases and Garmin eTrex GPS cases. Some GPS cases by Garmin even include belt clips and carabiners for additional carrying functionality. Keep your GPS navigator safe from harm wherever you take it by slipping on a Garmin GPS case.