Black Diamond Distance 4

Gen 2 Distance 4 Hydration Vest

Designed for long-distance races and quick adventures, the Gen 2 Distance 4 hydration vest features a special running harness system made from stretchy, comfortable material. This extends from the sides to the back area and is equipped with self-bound stretch mesh edges to provide maximum comfort while in motion.

The over-the-shoulder Z-Pole carrying system can be quickly deployed on the go, while the highly elastic side panels ensure an improved fit during movement. This carrying system also allows for quick access to the side pockets.

Bright color variants offer better temperature regulation and increased visibility. Two BD HydraPak SoftFlasks, which fit into the dual bottle pockets, are included. Additionally, a zippered pocket on the chest, lumbar and back security pockets with zippers, as well as small storage compartments provide ample space for essential gear. Designed for long and fast distances, the Distance 4 hydration vest is a running harness system. It features essential functions for long runs, such as an over-the-shoulder Z-Pole carrying system, easily accessible side pockets, and dual bottle pockets.