My husband always loses his wallet, keys, and ID tag. It's pretty annoying actually because every morning we go through this 20 minute process of finding his things. I realized the answer to this problem would be to simply buy him a "sling bag". This has done wonders. He does not lose his things anymore, the bag is small enough to wear under suit jacket (like a sling), and it looks masculine so he does not feel like he's wearing an unseemly waist bag. I also like the material--it's better than other ones, and it seems waterproof. Highly recommend!
This is just what I wanted!! I love this bag, I bring it to work every day. It's not big, but is still the right size to fit the things I need or may need. I wanted a bag that didn't make me feel like I was carrying a purse or that I was a ten year old going to school, but had several compartments, so I wanted one that I could carry on my back without it looking childish or girly. This bag would also work great if you ride a bicycle or motorcycle to work because of its size.
The color is very stylish and concise, suitable for office or some other daily activities. Its also great for traveling overseas because you easily adjust it so that the valuables inside face the front side of your body.
This is great Got tired of putting my stuff in a plastic bag when going to the beach or the clubhouse pool. I use it a lot when going to the pool in my swim trunks and have no pockets.