Stay hydrated during your outdoor adventures with the RUPUMPACK Insulated Hydration Backpack. This medium-sized backpack has a capacity of 18L and features a zip closure for easy access to your drinks. The backpack is made of durable materials and comes in a beautiful blue color that is perfect for any summer activity.

Whether you're backpacking, camping, or hiking, this hydration backpack is the perfect accessory to keep you hydrated on the go. It is BPA-free and insulated, ensuring that your drinks stay cold or hot for a longer period. The backpack is manufactured in China and is suitable for both men and women. Get your hands on this RUPUMPACK hydration backpack and enjoy your outdoor adventures to the fullest.