Description: Hydration Pack: Stay comfortable and hydrated on your outdoor adventures with this Oxford cloth hydration backpack. Featuring multiple pockets and a convenient packing system, it provides ample space for your essentials like phone, keys, and small items Waterproof and Durable: Made of Oxford cloth, this hydration pack is waterproof and highly durable, ensuring it can withstand tough outdoor conditions. Plus, the breathable mesh back panel helps maximize heat dissipation, keeping you cool and dry during long hikes or strenuous activities Convenient Packing System: This hydration backpack is designed with a convenient packing system, making it easy to organize and access your belongings on the go. Whether you're on a hike, bike ride, or outdoor adventure, this pack has you covered Ample Storage: With multiple pockets and a spacious main compartment, this hydration pack provides ample storage for all your essentials. From your phone to keys and small items, you can keep everything organized and easily accessible while on the move Breathable : The breathable mesh back panel of this hydration pack helps enhance and heat dissipation, ensuring your comfort throughout your outdoor activities. Stay cool and dry even on the hottest days with this well-designed backpack Specification: Color: black. Material: OxfordCloth,polyester. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: 1*Outdoor hydration pack