Outdoor Hydration Backpack Water Bag

Brand Name : Sun & BebeWeight: 0.25KGSize: 37cm*20cm*1cmMaterial: PVCTemperature Range: -20 to 50 celsius degreesFeatures: Portable, Light ReflectiveColors Available: Black/Red/GrayUsed for: Running/Jogging/Cycling/HikingWater bag: 1.5 LiterPlease Pay Attention: Choose the product carefully when making order. If both backpack and water bag are wanted, please make sure selecting "Backpack and 1.5L Water Bladder" as your option. Otherwise the 1.5L water bag will NOT be included in the order. Thanks for your cooperation！   Additional Features: 1. The backpack made of wear resistant,waterproof nylon. 2 Ultralight,the backpack weight only 0.25kg. 3. Utility storage,it can hold water bag,ipad mini,phone,books,helmet and etc. 4. Breathable mesh and sponge back pad. 5. Night reflectors design,safer for riding at night. Temperature:-20°C to 50°C (Don't inject boiled water)