BIG ENOUGH:The size of the fanny pack for men is 16"*6"*4",It has 4 pockets in total, 2 large outside pockets, and 2 small separated pockets inside the main pocket. It would likely have plenty of room to store all of your essentials, such as your water bottle(maximum volume 27oz)wallet, keys, phone,credit cards, hand sanitizer,and any other small items you may need to carry with you on the goAROUND MY WAIST: Waist belt adjustable length 4"~40"(Fit Waist Circumference: 18"~56"), so you can customize the waist pack to fit your body, ergonomic belt design, so you will not feel bulky or cumbersomeGOOD QUALITY:The use of 600D nylon fabric, compared with ordinary fabrics, with higher strength and durability, after the coating technology processing, with better water resisitant performanceSMOOTH ZIPPER:We use SBS zippers, the world's Top 2 zipper brand, which are smooth and don't snag, making it a breeze to open and close them. Not only is it convenient, but it's more durable and less likely to break over time.A BETTER CHOICE of GIFT: Whether as a fanny pack or crossbody bag, a practical and stylish gift that can be applied to a variety of occasions, such as hiking, traveling, walking the dog, etc