Columbus Outdoor Volta 4 L hydration backpack dark grey blue

The Columbus Outdoor Volta 4 L hydration backpack is ideal for mountain biking as it features all the necessary characteristics of a hydration backpack for cycling. It includes safety elements such as a whistle and reflective details. The main compartment has a zipper and an inner pocket for the water bladder (not included). It also includes 2 helmet straps. Additionally, there is a small pocket on the front.Features:Main fabric: 420D 2-TONE DOBBY/PUWeight: 385 gVolume: 4 litresDimensions: 36 x 22.