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Algorithm

The answer to all of your carrying problems; The Algorithm roll-top backpack does it all. The padded shoulders and grab handles make this totepack super comfortable to wear. The 15" external laptop sleeve, 15L of storage and weatherproof construction means this everyday backpack can face up to any conditions the world can muster and the world would come off second-best. View Features

$199.00

The answer to all of your carrying problems; The Algorithm roll-top backpack does it all. The padded shoulders and grab handles make this totepack super comfortable to wear. The 15" external laptop sleeve, 15L of storage and weatherproof construction means this everyday backpack can face up to any conditions the world can muster and the world would come off second-best. View Features

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Size + Technical

Features
  • 15L of storage
  • 15" external laptop sleeve
  • Padded grab handles with press-stud closure and padded shoulder straps for totepack style
  • Roll-top main compartment access with magnetized cinching buckle
  • External phone pocket with weather-resistant zip
  • Eco-tech Polyester trims
  • Weatherproof
  • Weatherproof

  • 7

    7 storage zones

  • Holds 15 inch laptop

  • Width
    • 30cm
    • 11.81in
  • Height
    • 40cm
    • 15.75in
  • Depth
    • 12.5cm
    • 4.92in
  • Volume
    • 15L
    • 915.3cu in
  • Weight
    • 0.78kg
    • 1.72lb

Customer Reviews

Algorithm is rated 4.0 out of 5 by 7.
Rated 5 out of 5 by from Perfect bag for anything and everything! Love this bag! light weight, durable and super styley! Still have my first Crumpler from 2011. Plan on having many more adventures with this one for years to come.
Date published: 2018-09-06
Rated 5 out of 5 by from Beautiful Bag! This bag is amazing, lives up to every expectation I had. I love the roll top that resembles older style leather rucksacks. The exterior pockets are super convenient and carry everything I need to access quickly while travelling. It’s the only bag I’ve found that is weather proof, stylish and affordable. Such a great purchase.
Date published: 2018-08-06
Rated 5 out of 5 by from Algorithm, my best friend. ever since meeting the Algorithm, I knew it would be a long lasting friendship. versatility & practicality are beautifully disguised in a sleek design. quality materials to survive many clumsy interactions with the outside world. I didn’t think I’d utilise the tote feature as much as I do but I’ve naturally found it rather handy, especially when shopping in crowds or squishing onto peak hour trains. I know I’ll be looked after (and looking stunning) during my travels in Europe! this isn’t a bag, this is functional art that promises a long life thanks to the brilliant minds behind the scenes.
Date published: 2018-08-06
Rated 5 out of 5 by from The Algorythm Bag is AWESOME I bought this a couple of weeks ago. It is an amzing bag, yy 17" laptop fits inside the main area, its slimline when you wear it and has those neat handles on top for those times you need to carry it on and off public transport. Really well made and sturdy.
Date published: 2018-08-02
Rated 4 out of 5 by from Nice bag but not for me This is a very nice and good quality bag. Material is sturdy. The base color appeared a bit darker (or grayer) than what I thought according to the photo, but it was still very nice looking. However, I had to return it. The main reason was that it turned bigger than expected. The dimensions that are given are for the bag when it is full, i.e. has rectangular prism shape. If it is not full then the bag gets very wide flat shape which was not really looking good to my liking. Also, because it is tall by design and has also folded part, when you unfold and open it, it becomes quite long. I think, it is a nice bag if you have 15'' laptop and usually tend to carry many things in a back-pack. For me it was too large.
Date published: 2018-09-11
Rated 3 out of 5 by from Looks great! But... I own the crumpler Beer Back and it’s such a solid one! I recently bought the Algorithm and it looks awsome but, the bag feels cheaper than my old one and it’s not comfortable at all...
Date published: 2018-09-22
Rated 1 out of 5 by from New Logo I agree, I don’t like the new logo, why change it ? The little crumpler Guy was good. This range looks impressive but don’t like the new logo
Date published: 2018-07-19
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