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Black Diamond
Distance 4L Hydration Vest

4.8 out of 5 stars
15 Reviews

Out of Stock

Don't worry though, we have a lot more Hydration Packs in stock than that.

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Why We Like The Black Diamond Distance 4L Hydration Vest

Generation two of Black Diamond's Distance 4L Hydration Vest takes us even further, thanks to the new stretchy and supportive construction. The running harness-style suspension system stretches from the sides across the back panel to offer comfort during training sessions, races, and fast-paced hikes. The stretch side panels provide a secure fit, and the integrated trekking pole carry loops keep Black Diamond Z-Poles fastened across our back to free our hands for scrambling. Front pockets stash the included soft flasks for on-the-go hydration, the pass-through lumbar pocket provides storage for an extra layer, and an abundance of other stretch and zippered pockets keep all our on-trail essentials within reach.


Details

  • Distance-focused running vest engineered for comfort on the trail
  • Suspension harness and stretch materials deliver a bounce-free fit
  • BD HydraPak SoftFlasks included for hydration on the move
  • Reflective details keep runners visible in low light
  • Over-the-shoulder Z-Pole carry secures collapsible poles across the back panel
  • All-around pockets provide storage for keys, gels, layers, and other running necessities
  • Item #BLDZ9OB
Volume
4L (244cu in)
Support/Suspension
running harness
Hydration Compatible
2 flask pockets
Reservoir Included
2 BD HydraPak SoftFlasks
Pockets
1 drop-in front, 1 zippered front, 1 pass-through lumbar, 1 zippered back
Trekking Pole Carry
over-the-shoulder Z-Pole
Claimed Weight
7oz
Activity
trail running, road running
Manufacturer Warranty
1 year

Overall Rating

5 based on 15 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 1 reviews
5 Stars - 13 reviews

What do you think about this product?

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5 out of 5 stars

May 21, 2024

Very Comfortable!

This vest has blown me away! It is very lightweight and fits excellent! I love the storage as it holds everything tight so it isn't bouncing around at all, yet has plenty of space for everything I like. No weird hot spots in underarms like other vests. I highly recommend this one.

Brodie B.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

April 19, 2024

great for longer runs

using a vest is much better than holding a water bottle or using a hip back.

Jay P.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

March 22, 2024

In it's own class

I spend a lot of time on the trails of Utah. Early early mornings, afternoon, etc. I've tried every brand of running vests out there and kept coming back to the Distance 4. The fit and the storage system is so well thought out and just what I need that I've stopped searching for others...in fact, I just ordered by 3rd Distance 4 for this year's running season. The other 2 have served well for years and they are now retired. From one trail runner to another....look no further!

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Matt S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

March 3, 2024

Great Running Vest!

Highly recommend the Distance 4. I would recommend sizing down if you're between sizes. I had a large, but changed to a medium size (I wear a Large in almost any shirt/top). The large fit well "dry" but once the bottles were loaded and bouncing, I immediately wished I'd sized down. Otherwise, great product, lots of stretch to the pockets for stashing all of the parts and pieces I end up wearing/eating.

Dean L.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 26, 2024

THE BEST VEST!

Great fit on this vest with lots of little compartments to keep all your gear tucked away. Best feature? The On-the-go Z-Pole storage. Brilliant!

Jason G.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 8, 2024

Great vest

Does what I need it to do on long runs. Great storage and no chafing. Thanks!

martin s.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

December 7, 2023

Pleased with first vest

5’9” 145 lbs male. I got the small and it fits great. The pockets are convenient and hold well

TJ S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

October 14, 2023

Pushing the Culmination Point

Can't get over how much space for food and water this pack provides! Ample pockets and features to sustain your endurance feats and stave off the bonk. Also, design fits super snug to the body to reduce bounce during runs. 165lbs, 5'10" - purchased a Medium.

Hunter H.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

September 6, 2023

First Vest

First time wearing a vest, I loved all the storage, and it's easy easier to get water compared to sticking through a hose on a normal hydration pack.

Brett C.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

3 out of 5 stars

August 8, 2023

Trail Runner

This was my third purchase of the Distance 4 hydration vest, my last one was being held together by safety pins. I purchased a M's size medium based on the sizing guide but should have gotten a small as the medium was bouncing on me as I ran (especially after getting tired). I am a 5' 6" female with a torso circumference of 34" so Medium made sense, and I didn't know it wasn't the correct size till I was ~10 miles into my long run so can't return the used pack, I am considering investing in the Small so I can use the Medium when the weather gets colder and I am wearing more layers under the pack. In the newer model the water bottles are positioned higher (which is really nice) and it seems to come with skinnier water bottles compared to my older ones. The pack comes with 500ml capacity soft water bottles on each side x2, which has been GREAT for races with AS's every 5-10 miles, when I am not racing or doing supported efforts I am able to carry a filter easily in the small back pocket... or since it is summer and creeks are drying up I can fit a and carry an additional 1.5L bladder in the back large pocket. Overall I am happy with the pack and like the newer bigger pockets, kind of bummed there is now only one zipper pocket but it is twice as big as the older ones were. Pretty bummed I didn't get the smaller size which is why this is a 3 star review and not a 5.

Molly K.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com