This backpack is pretty good. Mine isn't very big, and with the water bladder in there, there's not much space to put things. It's a great backpack for hiking or biking. It lasts a long time as well.

I was looking for a light and cute backpack to go hiking in Hawaii this summer. I found this Camelbak day pack that also comes with the bladder for water storage! it works great! what a relief to have water and not have to carry a bottle! the bag is very light and small, it's designed for a woman's contour. The only downside is that you will not be able to fit much inside, but enough for a day out! Very durable and doesn't get dirty easily. I would recommend it to other hiker girls.