The 3L Hydration Pack is a lightweight and durable water reservoir made of 900D Oxford cloth, ideal for outdoor activities. It features a large 3-liter capacity, kink-free sip tube, and a push-lock cushioned bite valve for smooth and easy hydration. The ergonomic design ensures comfort during extended use, while ventilation holes and breathable shoulder straps help keep you cool and dry. Designed with a convenient rear pouch for storing small essentials like your phone, this hydration pack is perfect for running, cycling, hiking, and other active adventures.Features: 1. Meets Hydration Needs: This comfortable and lightweight hydration backpack is suitable for running, cycling, hiking, and various outdoor activities. Includes a rear zippered pouch for secure storage of small items. 2. Large Capacity: 3L water reservoir with a kink-free drinking tube and push-lock bite valve for easy flow control and simple cleaning. 3. Trusted Quality: Constructed from durable 900D Oxford cloth and EVA materials, offering resistance to tears and abrasion. Features sturdy plastic buckles for long-lasting performance. 4. Lightweight & Comfortable: Ergonomic design with lightweight materials provides a comfortable fit during sports or travel. 5. Breathable Design: Ventilation holes at the base and breathable fabric on the shoulder straps enhance airflow and reduce moisture buildup.Specifications: Material: 900D Oxford Cloth, EVA Size: 18 x 43 cm Color Options: Khaki, Black, Army Green, Digital Camo, Brown, Camouflage Capacity: 3L Weight: 450g Package Included: 1 x Hydration Water Bag