From The North Face, this Borealis Water Bottle Holder Crossbody Bag features: Stay hydrated. Keep your hands free. The Borealis Water Bottle Holder has adjustable bungee straps to fit most bottle sizes as well as a phone pocket, secure-zip pocket and adjustable shoulder strap. Hit the trail, gym or city streets with all your basics in tow. External, stretch phone pocket Secure-zip external pocket with a key hook Adjustable webbing strap with reflective accents Water Bottle Compartment Has An Adjustable Bungee Strap On Left Side To Accommodate A Wide Range Of Water Bottle Sizes Average weight approx.: 4 oz (120 g) Approx.: 7.1 x 3.7 (18 cm x 9.5 cm) Volume approx. 61 in³ (1 liter) Fabric Heathered recycled 300D Polyester With Non-PFC DWR Finish Solid: 210D Recycled Nylon Ripstop With Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish Imported.