This is my second unit, first one lasted 2 1/2 years. The RGB remains the same. andrew marc long down coat I tried this one and the first observable difference was the memory foam, similar to pillows and mattresses. Its really a vest and not a backpack: dont expect to pack much in the back if you use the water bladder, but you can store sunglassses, a shell and some cereal bars in the back pocket. andrew marc long down coat I have previously bought some Crocs that were made in China, they did not fit very well and they were about the same price. andrew marc long down coat Snapped In my Garmin and attached my camera. so these comfy Crocs are perfect. Its much more flexible and rubberlike than my old semi-flexible plastic models. andrew marc long down coat Also, the texture is very smooth and feels great against my skin. You don’t have wide feet.
andrew marc long down coat