As a general rule, SD cards are not tough. They’re wimpy and easily broken. Not this one though. The Raw Steel Super Tough SD card from Hoodman has protective metal imbedded in the front to make it extremely rugged.
The storage device is also made using epoxy, so it is waterproof as well. Sounds like this memory card is tougher than your digital camera. It’s available in 4GB, 8GB, 16GB, and 32GB of storage sizes and the SDHC cards will be released on November 15th.