Irwindale, CA- April 30, 2014- PureGear continues to raise the bar in mobile device protection with the new DualTek XT for Extreme Terrain; rugged older brother to the DualTek Extreme Shock Case. The case is Military Standard Approved for its ability to protect the iPhone in harsh conditions including: exposure to dust, sand, raindrops, or Irwindale, CA- April 30, 2014- PureGear continues to raise the bar in mobile device protection with the new DualTek XT for Extreme Terrain; rugged older brother to the DualTek Extreme Shock Case. The case is Military Standard Approved for its ability to protect the iPhone in harsh conditions including: exposure to dust, sand, raindrops, or