The key to great design is functionality. A design can be cool or unique but it has to work well. It can't simply be different for the sake of being different.
Enter this bag. It's a great size, and seems to be well made. But it's horribly designed, frustrating to use, and has taken up way too much of my energy trying to solve both of those problems. The strap is never the right length. If you cinch it up, it still rotates horizontally, so the shoulder pad isn't on your shoilfer; the strap clip is. If you unfurl the strap all the way, it's still not right. Then, they put the base strap across the bottom, instead of paralllel, so it always deforms the bag. The bag is designed to be worn on the right shoulder. So you'd think they'd put the pocket on the outside, right? Nope! It's on your body side, where it's impossible to access while wearing the bag.
Oh and the shoe compartment is on top, so when you have shoes in it, the heavy part of the load isn't on the bottom. You may think this is a feature, but it's actually really annoying to have your shoes hitting your shoulder when you walk.
In short: skip it. This is one of the worst bags I've owned. Also: in selling one used gym bag. Ask about it in the comment below.
UA Storm technology repels water without sacrificing breathability . Adjustable, padded, HeatGear shoulder strap for total comfort. Large zippered main compartment. Shoulder strap features a buckle for quick release . Large vented, gusseted pocket is perfect for laundry or shoes. Dimensions: 10" x 21" x 10". Cubic Volume: 1750. 600D Polyester with abrasion-resistant coating.