UA Undeniable Sackpack

Style # 1261954
Height: Size:
    • Colour: Gray (040)
    • Size: One Size Fits All
    • OSFA
  • Availability: 

    In Stock

Due to limited quantities, only 1,000 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: One Size Fits All
UA Undeniable Sackpack

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Product DNA

  • Side valuables pocket lined with soft tricot material
  • Easily adjustable single cording
  • Custom UA sternum clip
  • Front pockets for extra storage & organization
  • D-Ring on front panel for additional attachment point
  • Dimensions: 48 x 38 x 5 cm
  • Volume: 25 litre
  • Polyester

Review Summary

46 Reviews
30% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Avis red bad UA

Au top pleinement satisfaite, 2-3 compartiment ideal pour transporter quelques affaires et sangle de serrage tres efficace :) .

Not for everyone

The backpack seemed like it would be perfect. I especially loved the separate compartment in the front that usually doesn't come with these sort of backpacks. I ordered online. I read a couple of reviews that did say the straps run a little long, but ultimately assumed that would be able to work around it. No such luck. I am 5'1, so when I packed it and put it on, the bottom of the sackpack came right below my butt. Which translated to it and it's weight smacking me on the behind every time I took a step. I gave it to a friend (that it taller than me) that same day, and hope she gets better use out of it. It's a great backpack, but IT IS NOT FOR SHORT PEOPLE. This might be case with all UA backpacks, so if you do find yourself a little "vertically challenged" like me, buying might be a better idea in person.

Beach / pool bag

Great bag for the beach or pool, straps are really comfortable and right number of compartments keeps valuables separate. Hooks onto anything with the handy strap clip and hooks well into Sunbed so avoids your stuff getting wet

Color is amazing!

When I first opened the bag, It was much bigger then I expected. The color (I got pink) was bright and gorgeous! The opening tends to keep popping open even when I tighten it over and over, so that is a little annoying, but otherwise I like the bag a lot. Lots of room for 2 pairs of gym shoes, accessories, water, protein shaker, and more! Seams and stitching seems to be made very well and durable.

Molto comoda e pratica

borsa molto pratica per attività all'aperto, non essendo rigida è molto versatile

Beaucoup de rangements idéal pour la piscine

Très pratique Beaucoup de rangements et peu encombrant idéal pour la piscine ou petites courses a pied

undeniable sack pack

Perfect everyday sack pack for walking cycling and general purposes ..great fit around the body when using clip mode slide up or down and a couple of handy pockets for your bits and bobs ..overall very happy with sack pack for general everyday use

Durable Sackpack

The material for the sackpack is durable for long run. Pack is very Spacious..

good size for pack-up boxes

my husbands old pack back was too small to hold his packed lunch and his work clothes, this is wide enough to hold all of them and fits into his locker


Mochila grande, cabe todo lo necesario para ir a hacer deporte. Cabe hasta un ordenador portatil de 15”. La pinza delantera es perfecta sobretodo si viajas en moto, la recomiendo 100%