Hydration Backpack Green Compact, lightweight hydration backpack designed for outdoor activities where mobility and easy access to water matter. Made from durable polyester with PU coating, it resists wear and light moisture while keeping the pack lowprofile and comfortable during movement. Key Benefits Carry hydration without bulk: Holds a 2L water bladder (not included) so you can stay hydrated on the move while keeping weight and size minimal. Comfortable, stable fit: Ergonomic load design distributes weight evenly across your back for better balance and less bounce during running or cycling. Adjustable for any user: Shoulder straps adjust to fit both men and women and allow quick onthego tightening or loosening. Durable and weatherresistant: Polyester construction with PU coating provides lightweight durability and splash resistance for everyday outdoor use. Features Material: Polyester with PU coating for abrasion resistance and light waterproofing. Size: 21 cm x 7.5 cm x 47 cm (8.27 inch x 2.95 inch x 18.50 inch). Compact profile fits close to the body and easily accommodates a 2L water bladder (not included). Ergonomic design: Engineered for even load distribution and a stable, secure fit during activity. Adjustable shoulder straps: fit for comfort and reduced movement during activity. Lightweight construction: Minimizes added weight so you can focus on performance and comfort. Practical Use Scenarios Trail running: Carry a 2L bladder, an energy gel, and small essentials for a long training run without excess bulk. Day cycling or bikepacking: Use it for hydration on long rides where a streamlined, secure pack is preferred over a larger backpack. Day hikes and festivals: Keep hands while carrying water, a phone, and small items for short hikes or allday outdoor events. Package Includes 1 Hydration Backpack Notes Water bladder is not included. Please allow slight measurement variations due to manual measurement. Color on screen may vary slightly from the actual item.