This is the first backpack that I bought for the gym. It has a lot of pockets for storing gear. Like the vents for shoes. However, the straps are very thin with no padding. Molle straps could be placed on the strap for hang keys or other items. I would also put molle straps on the sides of the backpack to hang gear. The front should be spaced out in rows of three. The way it is designed, the gear over laps each other making it bulky and hard to get to. If I had a choice, I would look for alternatives. Sorry.