The two main things I look for are lightweight and comfort. Its off by a quarter of an inch. ruipai backpack I should have returned them sooner. I keep the case in my pocket and take care of them but as you can see there is plenty of lint stuck to the silicone. ruipai backpack was so happy when I found I could get these in a size 2. ruipai backpack But the design looks awesome as it resembles how to train a dragon theme which is cool. se ven muy bonitos y son muy funcionales y resistentes Looks like it left the factory broken. ruipai backpack I bought a different one prior. (As Mr.
ruipai backpack