Thank you for viewing. I purchased this here and used it twice, but it was a bit too big for me, so please use it. How about for mountain climbing or outdoor activities? It frees up both hands. There are two pockets for water bottles. Can also be used for a cell phone. It's large, so it's okay for men. This is a used item. There are color variations and stains. Please refrain from purchasing if you are concerned about minor details.