With an adjustable capacity ranging from 28 to 35 liters, the Duncan Spine Backpack provides versatile packing options, accommodating everything you need for your journey. 

The huge front zipper opening offers easy access to the main compartment, while strategically placed side pockets and a hydration system-compatible design ensure that essentials are within easy reach. 

The backpack also features mesh side pockets for quick storage, a speed pole attachment system on the hip belt, and attachment options on the base for additional gear. 

For added convenience, the Duncan Spine 28-35 includes several thoughtful design elements, including a water-repellent pocket with multiple attachment options, large mesh pockets on the shoulder straps, and a zipper pocket on the hip belt for storing smaller items securely. 

The forward-pull hip belt adjustment ensures a snug fit, while the anatomically shaped, soft-padded hip belt and shoulder straps offer superior comfort even under heavy loads. 

This backpack also comes equipped with an integrated, detachable rain cover for protection against the elements, ensuring your gear stays dry during unexpected weather. 

For those carrying trekking poles, the backpack includes 2 trekking pole holders and a zipper pocket for valuables that's easily accessible from the outside.

Dimentions

Sizes - 28-35L

Actual Volume - 28-35L

Length - 27cm

Height - 58cm

Back Length - L (48.5cm)

Width - 31cm

Weight - 1400g