wide breathable pocket at size helps reduce stress and effectively protect your size. It can store smartphones, bottles, keys, money, cards, trash bags and other essential objects. Ideal for hiking, running. It is compatible with the iPhone 6, 5 5S 5C 4S, the Samsung S5 S4 S3 and other smartphones. Adjustable strap (63cm / 24.8 inches at 122cm / 48 inches) that can be fully adjusted to fit your waist. Hands free or with hands Enjoy a handsfreek for The dogs that allows you to use your hands freely without feeling retained by the movements of your dog. It can also become a dog leash with a hand or double leash for dog in seconds, if you prefer Two handles for additional control Total control of your dog must be more crucial . The comfortable control handle on the elastic cord will allow you to hold the dog in a firm and easy way when it is necessary to keep it away from the troubles Or get a more direct control and prevent the fights between your dogs. Double elastic cord If you have a