Atom Light Grey

Size guide

After many iterations and fitting tests we came up with one of our most iconic styles! The Atom features a one piece, tongueless leather upper, and turns many heads due to its original design and simplicity.

Designed and handcrafted with care in Portugal.


- Suede leather upper
- Ultra soft calf leather lining
- Full leather midsoles
- Natural cotton laces
- Cemented and stitched rubber sole
- Removable shock proof innersoles
- Extra slim innersoles for a loose fit
- Extra laces
- Cotton transport bag

+Shoe Care
Suede / Nubuck Care

Suede / Nubuck Care

€25.00 EUR

Restore your JAKs to their original look. Famaco Goome Net, Famaco Vel Vel, JAK bristle brush.

+Free Shipping & easy Returns

Next business day shipping.
DHL/UPS Shipping with tracking number provided.
Free Shipping in the US and EU, free exchanges and easy returns up to 30 days.
Click here to learn more

38 5 6.5
39 6 7
40 6.5 7.5
41 7.5 8.5
42 8 9
43 9 10
44 9.5 10.5
45 10.5 11.5
46 11 12

Atom Light Grey - Men

EU sizing. Fits true to size. Please select the size you normally wear. If you have wide feet, please consider sizing up.

If you have any questions, please email us at We are glad to help.


We source the finest components we can get our hands on and build sneakers that last, for a fair price, while ensuring that the people who work with us are ethicaly and fairly treated.
To achieve that, we sell our products directly to consumers.

Learn more about our story.

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Customer Reviews

Based on 323 reviews
M. (Jersey City, US)
Beautifully made sneaker

Simple and elegant design, total comfort, and reasonable price. My new go to

Lieven G. (Antwerp, BE)
Atom all Black

Decent shoes! Happy I ordered them from you. Lots of love from Belgium

MacNeill (Stirling, GB)
Beautiful quality

I’m not really a flat shoe person! These though are stylish as well as comfy!

Nikolaos P. (Athens, GR)
White sneaker

Excellent shoe but a liitle bit expensive

Michael M. (London, GB)
Jak atom white

Love love love them . Beautiful design expertly executed . Great fit and better than I expected (first purchase via Instagram ) thankyou so much ❤️