In 2023, Ducan Spine launches a new color series. Men’s version 28~35L will be available in new green color, while 50~60L will have an all-black version. Its functional details remain unchanged. The patented Active Spine Technology of the dynamic backrest can fit tightly into the back and sway as the body moves when walking, evenly distributing the weight of the backpack and reducing the burden on the back vertebrae. It is most suitable for long distances or climbing rugged routes .
The "Dynamic Spine Technology" patented Active Spine can fit the trunk and swing with the body, evenly distributing the weight on the shoulders, saving you physical exertion during long-distance hiking activities or when the body needs to be stretched significantly.
The detachable waterproof storage bag can be used as a chest or waist side pocket to store phones or snacks. It can also be buckled into a backpack for use.
The front zipper on the main compartment of the backpack allows easy access to items, and the rope function makes the backpack more compact. It can also be used to store jackets and other clothing.
