Endurance Running Backpack

Designed for hiking, cycling, trail running, trekking, and other outdoor activities. Made from durable, breathable polyester with a water-resistant finish. Features multiple storage compartments, an adjustable sternum strap with a built-in safety whistle, and shoulder strap webbing to secure a hydration tube. Durable zipper pulls provide smooth operation, while reliable buckles help keep the pack securely in place. Reflective accents enhance visibility in low-light conditions. Hydration reservoir compatible (reservoir not included).