I have used many bags but this bag gives real comfort. one of my friend is in army he suggested me to use this. The material used is very fine and reliable. Full waterproof so u can use it in any weather no worry in rainy days.
The zip quality is of very high quality. these bags are best for tracking. also in these many other category are available like for backpacks, school bags, laptop bags. all type off people can buy this bags. the are in price range also.