Sale Ends May 27

Black Diamond  Distance 4 Hydration Vest

Sale Ends May 27
$112.39Compared to $149.95 Save 25%
*Intermediate markdowns may have been taken.
Color: Ultra Blue
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Engineered for long-distance races and fast-paced adventures, the Black Diamond Distance 4 hydration vest features a stretchy harness suspension that extends from the sides to the back.


  • High-stretch side panels extend from the harness itself for an improved fit and minimal bounce while on the move
  • Harness features soft, self-bound stretchy mesh edges that are extra comfortable
  • Over-the-shoulder Z-Pole carry system can be easily deployed on the go (trekking poles not included)
  • Includes two 500 ml Black Diamond HydraPak® SoftFlasks™ that fit in the dual flask pockets
  • 1 zippered chest pocket with removable micro-whistle, 1 back lumbar pocket, 1 secure-zip back pocket with key clip, and quick-access side pockets provide ample storage


How to Measure
  1. Measure circumference of torso around lower ribs.
  2. Women: Also measure circumference at your bust.
  3. Choose your size based on your lower rib measurement.
  4. Women: If your bust measurement is 15 cm (6 in.) larger than your lower-rib measurement, consider moving up to the next size.

Size Guide (Based on Lower Rib Measurement)
  • Size S fits torso sizes 26.5-33.5 in.
  • Size M fits torso sizes 31.5-39.5 in.
  • Size L fits torso sizes 35.5-44 in.
View the Black Diamond Distance Product LineView all Black Diamond Running Hydration Vests

Technical Specs

Item #217713
Best Use

Trail Running

Gear Capacity (L)

4 liters

Gear Capacity (cu. in.)

244 cubic inches

Reservoir Compatible


Reservoir Included


Bottle(s) Included

2 bottles

Liquid Capacity (L)

1 liter

Liquid Capacity (fl. oz.)

34 fluid ounces

Number of Exterior Pockets

4 + main compartment


7 ounces


4-way stretch mesh

BPA Free





Contains recycled materials

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