This rugged case is made of 3 layers of protection: the first layer of protection is made from a clear membrane which protects your touch screen from dust and scratches. The second layer of protection is a hard shell made from strong polycarbonate which protects your device even if you drop it on the ground. The third layer of protection is a silicone skin which is able to absorb the shock and the bumps, protecting for iPhone 3G from many damages.
This rugged case comes with a ClipStand holster. The iPhone 3G Defender Rugged case from OtterBox is made only for iPhone 3G with 8GB of memory and iPhone 3G with 16GB of memory.

This cool case offers great protection to your iPhone 3G, but it doesn’t protect it against water, so be careful how you use your iPhone is rainy days.
You can find this rugged case on extermepda.com at a price of $49.99.
Speck ToughSkin Rugged Case for iPhone 3G is a very durable rugged case for your iPhone. This case has a textured pattern and it is rubberized. This rugged case doesn’t limit the access to your iPhone 3G, so you can control your phone’s functions and features. It is a hard case that protects your iPhone 3G from accidental drops, bumps and other damages.
Speck ToughSkin Rugged Case for iPhone 3G comes with a removable belt clip, so you can carry your iPhone the way you want to. You can also charge your phone while it is in the case, because the bottom of this case hinges back to provide you the access you need to dock your phone.

Even if this case offers a lot of protection, it is lightweight and doesn’t add any extra weight to your iPhone 3G. This case comes with 1 year warranty and you can find in on Apple Store at a price of $34.95.
The next rugged case for your iPhone 3G is from Otterbox and it comes in black with yellow. This rugged case protects your phone’s touch screen while giving you access to it, keeping it fully usable.
The case offers maximum protection against bumps and accidental drops and it comes with an external jacket made from silicone which provides you a great grip and an excellent anti-slip feature. You have access to all ports and you can even charge your phone while it is in the case.
This case is might be one of the best cases on the market when it comes to protection, but the careful because this case isn’t full waterproof, so this rugged case doesn’t protect your iPhone 3G against moisture and rain. Please don’t go swimming with your phone in it. You can find it on amazon.com.

Another great rugged case comes also from OtterBox Defender Series. This case is for iPhone 3G and iPhone 3GS and it is white. The case is made from 3 layers: the first layer of protection is made from a clear membrane which protects your touch screen from dust and scratches. The second layer of protection is a hard shell made from strong polycarbonate which protects your device even if you drop it on the ground. The third layer of protection is a silicone skin which is able to absorb the shock and the bumps, protecting for iPhone 3G from many damages.
This rugged case is not designed to offers protection against water and moisture, but is good at any other damages. It offers full access to: the camera, to the silent mode switch, the touch screen, to the proximity sensor, to the volume controls, to the home button, to the sleep/wake button, to the headphone jack and to charging.

This rugged case is impact resistant, has a built-in ClipStand and it comes with a belt holster. The case offers 3 layers of protection for your precious device and it comes with 1 year warranty from OtterBox.
Another rugged case from OtterBox is a lightweight one which fits perfect to your iPhone 3G and it also works with iPhone 3GS. This case as a nice and slim design and it is made from double layers of silicone. This nice case offers protection against daily bumps or drops and doesn’t protect your device against water. This case is available in 2 colors: black and white. It provides full access to your iPhone’s features and functions, even to the charging port.  You will also get 1 year warranty from OtterBox.

We said in this article that the rugged cases for your iPhone 3G do not protect it against water and moisture, and if you wan to find one the does you can try the waterproof case from OtterBox. This case is suitable for: iPhone, iPhone 3G and iPhone 3GS. This waterproof case offers access to the touch screen, but you don’t have access to the headphone jack. This case is also drop proof, sand proof and dust proof, so it is practically indestructible. When you buy this case you will also get 1 year warranty from OtterBox, it is perfect for field use and comes with a hand strap. You can find it on drypodsonline.com at a price of $45.95. The website mentioned is also the place where you can find waterproof mp3 cases, waterproof PDA cases, rugged cases and many more.