Mammut Ducan Spine 28-35L Backpack Male

The Ducan Spine 28-35L backpack adopts the "Active Spine TechnologyTM" developed exclusively by MAMMUT and the Austrian University of Applied Sciences, allowing you to keep the backpack's shoulder straps and waist belts close when climbing, lifting and walking. Fits the body, saves physical strength and spine load, and is especially suitable for long-distance mountaineering and hiking routes that require rope climbing. In addition, Ducan Spine men's and women's models are also designed according to the differences in the innate bone structure of the sexes, so as to exert the most appropriate comfort.

Dynamic Spine Technology

When the human body walks or climbs a slope, the shoulders and hip bones will swing up and down together, and the spine will also bend accordingly. With the addition of " Active Spine Technology", the central bracket is designed to be bendable. At the same time, two sets of structures, such as the strap and the waist belt, can swing clockwise / counterclockwise with the body, keeping the shoulder straps and the waist belt close to the body, and the burden of average weight .

In the past, during walking, movements such as crawling, lifting feet or bending over would accumulate bit by bit, causing physical burden. " Active Spine technology" can offset these loads, allowing the body to maintain more physical strength.

Features

• Maximum Freedom of Movement: Fiberglass rod-attached shoulder and hip straps provide flexible contact points for easy upper body and hip movement. 
• Optimum Weight Distribution: The backpack straps stay close to the body at all times, effectively reducing friction and evenly distributing the weight of the backpack. 
• More Energy Efficient: Technology adapts to the natural movement of the spine as you walk to counteract the load on your body. 
• Water-repellent surface cloth
• Comes with a detachable backpack waterproof case
• Comes with a detachable waterproof pouch that can be worn at the chest or waist
• Wide zip access to main compartment
• Elastic rope chest design, comfortable and not oppressive

Details

• Capacity: 28-35L
• Material: 100D Nylon Cross Ripstop
• Face: 91% Polyamide, 9% Polyester
• Dimensions: 58cm x 31cm x 27cm
• Back Length: 48.5 cm
• Weight: 1,400g