1.All pouches are with zipper closure, easy to open and close
2.The inside pouches are made by waterproof material,wearable and durable.
3.The shoulder straps are padded and can be adjustable with loops.
4.The back of the backpack is padded which is comfortable.
5.There are small pouches inside of the main compartment for your needs.
Essentials for your travel, stylish and beautiful, take it away quickly
About chromatic aberration: