Nathan Handheld Water Bottle and Phone Case for Running/Walking. Insulated 18 oz, Hand Held Strap SpeedView Flask. Hydration Pack for RunnersPRACTICAL – The strap fits tight on your hand, so you don’t have to grip it while running or walking. Easily work out with water, your phone, your keys and other small personal items. Headphone port located at the bottom of the pouchTOUCHSCREEN POUCH – The see through conductive touchscreen pouch allows you to use your phone through the pouch. Change songs, open/close apps without removing your phone from the zippered pouch. Fits smartphones up to iPhone 8 sizeTOP QUALITY – Double wall insulation keeps fluids cooler 20% longer than standard water bottles. Integrated 3M reflective fabric offers 360-degree reflectivity for added visibilityNATHAN GUARANTY – Nathan has been used and abused by millions of athletes across the globe for the past 20 years, and has always proven to be the best is its field. Contact us with any questions, we are always here to help or guide our customersOur SpeedView bottle fits perfectly and stays put in your hand. The phone case is roomy enough for your phone, keys, Chapstick and more. The design is sleek and allows you to drink without having to open the bottle. Simply squeeze as you are going. The hand strap is very comfortable and lightweight, allowing you to relax your hand and wrist as there is no need to grip the bottle for it to stay in place.