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

35 2.5 4.5
36 3.5 5.5
37 4 6.5
38 5 7.5
39 6 8.5
40 6.5 9.5
41 7.5 10.5
42 8 11.5
43 9 12

Atom Light Grey - Women

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 366 reviews
Hans J.G.
snweakers for demanding customers

When it comes to my shoes, I always attach great importance to good quality and good workmanship. Moccasins or goodyear welted shoes made from the best leather. Only leather!!
The jak sneakers offer me this luxury and make me 100% satisfied. Thank you very much! I look forward to the next...

Patrick B. (Vienna, AT)
10s across the board!

I just ordered my 3rd pair of „Atom all white" and over all these pairs (and years) I still love the quality, design and comfort of this model!

Hugo D. (Strasbourg, FR)
Atom all White

Fits good, looks solid, with a very fast shipping to France. Thank you !

Lasse C. (Aarhus, DK)

All you could dream of - at a great price

Sam L. (Wolverhampton, GB)
Jak - Atom trainers

Lovely quality!