Inogen One G4 Hip Bag, Men's, Size: One Size

This innovative, trend-setting hip bag is the first of its kind for the oxygen user! A sturdy thermoformed belt provides padded comfort and stability to allow a greater sense of mobility without the fear of damaging the device. Twin pockets provide space for carrying an extra battery plus a cell phone, wallet, keys, or other personal items. We proudly present the ultimate in hands-free mobility for the active oxygen user. The adjustable waist belt fits a minimum waist circumference of 31 inches and a maximum of 58 inches.