Black Diamond

Black Diamond - Distance 4 Hydration Vest

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  • Regular price $159.95

Engineered for ultra-marathons and fast-paced adventures where speed is the name of the game, the Distance 4 Hydration Vest blends Black Diamond's pack suspension technology with premium materials for a tour-de-force on the trails. Featuring their Stitch-less Edge Taping Technology for superior comfort, movement, and weight reduction, the Distance 4 Hydration Vest is equipped with an innovative over the shoulder Z-Pole carry system that can be easily accessed while on the go. The harness system is constructed with side stretch panels, which gives you a more secure ride while running. Dual flask pockets fit two BD HydraPak® SoftFlasks™ which are included with the vest, while zippered chest pockets, lumbar pocket, two main back pockets and small stash pockets provide ample storage for essential supplies.


  • Made with lightweight 4-way stretch mesh with stitchless edges.
  • Dual adjustable sternum straps.
  • 2 front pockets sized for BD 500mL HydraPak® flasks (included).
  • Dedicated hydration sleeve (bladder sold separately).
  • Expandable storage with 1 internal waterproof pocket, with key clip.
  • 2 zippered chest pockets.
  • Removable BD Z-Pole attachment system.
  • Reflective details.
  • Size: S (68-85cm); M (80-100cm); L (90-112cm).
  • How to measure: circumference of lower ribs.

Size Guide


Ideal for Running
Trail running
Volume 4L
Additional feature(s) Hydration compatible (reservoir sold separately)
Interior pocket(s)
Reflective details
Stash pocket
Weight 200g / 7.05oz
Made in Philippines