Ultimate Direction Ak Mountain Vest 3.0

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Ultimate Direction

$ 118.95

RRP: 148.69

You save 20.00%: $ 29.74

Size Size chartSize chart



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Ultimate Direction Ak Mountain Vest 3.0


Ultimate Direction Ak Mountain Vest 3.0

Ultimate Direction Ak Mountain Vest 3.0

Ultimate Direction Ak Mountain Vest 3.0

Product description

Product description

Lighter than the previous generation Race Vest but with more capacity, Anton Krupickas new Mountain Vest is one-stop shopping for wherever you go.


- Sliding rail sternum straps
- Bottle holsters tighten to carry phone or camera
- iPhone compatible pocket
- Unique, on-the-go trekking pole holders
- Double ice axe loops
- Soft and flexible 150g mono-mesh
- External stretch pocket for organization
- Secure lateral pockets


- Volume Capacity: 702 in3 / 11.5L
- Weight: 11.55 oz. (14 oz. with bottles) / 330 g (400 g with bottles)
- Height: 15.7 in. / 40 cm
- Width: 11.4 in. / 29 cm
- Depth: 7.5 in. / 19 cm


- 150g Knit Mono Mesh: New 150gsm harness conforms to your body for absolute comfort and superior load carrying
- 180g Darlington Power Mesh: Lightweight strength with differential stretch in the x and y axis for enhanced load management
- SilNylon/66: Silicone-Impregnated 30D nylon with a polyurethane face creates a permanently waterproof fabric, and substantially increases seam and tear strength

Are you interested in Ultimate Direction Ak Mountain Vest 3.0? Do not wait any longer, buy this product at the best price and always with the security that we offer at runnerinn. Here you can find all the information about Ultimate Direction Ak Mountain Vest 3.0. Ultimate Direction is one of the best running & triathlon brand that is designing exclusive Hydratation items that are tailored to our customers needs.



Size chart. Hydratation

Use the chart below to determine your size. If you´re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for bust and waist correspond to two different suggested sizes, order the size indicated by your bust measurement.

  • cm
  • inch
  • Kg
  • Pounds
Size Waist to floor length (cm)(inch)

61 - 84

23.79 - 32.76


79 - 102

30.81 - 39.78


91 - 117

35.49 - 45.63

men.jpg men_waist-floor_eng.png
Customer reviews and questions (16)

Product rating 5 / 5


Very satisfied

super bag with a lot of storage on the front and easy access, tested on a trail of 55km (Aubrac Circus) and an Ultra of 80km (GRP 80km), I recommend it happens. packages and delivery on time and without defect, thank you



Used in 70 km race. Including 2 liters of water, about 1000 kcal of gel, other thin packed rain wear etc. It was a good capacity. 168 cm 56 kg Chest circumference Approximately 80 cm SM size Almost perfect.


Good balance

A race vest that can handle enough if it is about 50 km race. Increased versatility.


Really nice. couple of negatives.

The vest has great capacity, light weight, and quality materials. Sizing may be an issue. I have a very large chest and shoulders, and ordered a Large size. Even on me, I have the top chest strap cinched as tight as it will go, and it´s still almost too big. Must be made for giants! The top 2 small strap pockets for electrolyte tabs and such are a bit difficult to access while on the move. A magnetic or zipper access would be better, and they could be slightly larger as well. The 2 small pockets on the outside of the larger bottle pockets are loose and shallow, and not good for holding much, as the contents could easily fall out. Spent gel or bar wrappers could go in here, I guess. I think that it would be nicer to have an under-the-arm holder for trekking poles, rather than vertical on the front shoulder straps, where the poles can bang into my swinging arms. A system similar to what´s on some of my Osprey packs would be easier to access and more ergonomic. All in all, I´m happy with it, but think that it could be improved a bit.


Ud ak 3.0

Great pack and ideal for ultra races , so adaptable to fit gear and yet its easy to access.


Great product

Finally receive my bags. Good quality with no defect. Come we 2 soft flask. Very happy with it.


Super cool

ships to russia in 19 days. vest is comfy and good quality as said



Excellent merchandise and I had already used (Snow Trail). impeccable comfort and say different pockets for products, they are very accessible. Also, the doors to the poles situated before d'avoir lets me use my sticks without having removed my bag. +++++++++++ Product. Finally, it took 12 days to receive my merchandise in Quebec, Canada.


Ud ak 3.0

Order executed according to expectation on timing and good tracking system.



Excellent product,


Great product

Really good quality running jacket and at last, I can fix my trekking poles properly. So, very light. Come with 2 x 500ml flask.


Ud ak mountain vest 3.0

Received with good conditions.


Ud ak mountain vest 3.0

Took about a month to arrive Malaysia and in good condition. Excellent product as advertised for trail running or mountain hiking.


Very good!

Very good hydration.


Ud ak mountain vest 3.0

Good product and arrived in one piece with no defect. Very happy


I ordered the pack to South Korea and the shipping was fast and problem free! In fact, I emailed Customer Service after I had placed the order to amend the shipping instructions and they promptly adjusted the order without a problem. It arrived after 10 days (7 working days) As for the pack, CHECK THE SIZING!! I usually buy large in everything, but the medium is perfect for me. I´m 180cm/75kgs and I´ve got a relatively large chest for a runner (98cm chest) --there is room to spare with this pack. You´d have to be a big person to need a large. Extremely comfortable! Fits great! Lots of storage! If I did a multi-day self supported trip I´d want a larger pack, but short of that, this one is money! Great job UD and Runnersinn! Extremely satisfied!

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Ultimate Direction Ak Mountain Vest 3.0

$ 118.95

RRP: 148.69

You save 20.00%: $ 29.74

Size Size chart

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