I loved mathematics; I was such a numbers girl, but eventually AP math made the subject so incredibly confusing (i.e., I don’t even use numbers anymore!!) that I started not love him. Funny story though: I actually didn’t like while writing more, which, in a crazy turn of events, I now do every day. But from time to time I combine the most basic math skills with writing – because I think quantitative facts are, well, fun. Take for example the case of Oca low-top sneakers from Cariumawho have officially exceeded one million pairs sold since their creation in 2018.

It’s easy to see why the Oca Low, a classic sneaker that won over Hollywood, editors, moms and passers-by, has sold a million pairs and counting. They are simple, timeless, easy to wear, comfortable and so stylish that every time I wear mine, someone asks me where my shoes are from. If you have never experienced the magic of shoes that is OcaIt’s time to get on board. After all, a million people own these shoes, so if you wait to play it safe until after they’ve been properly tested, I think they’ve passed all the tests.

Cariuma Oca Low sneakers in off-white canvas

Oca’s bottom is available in a multitude of colors and two key materials: organic cotton canvas superior as well as LWG certified leather. While the former may feel lighter and more breathable for the warmer weather, I find myself wearing my canvas styles in the fall and winter just as often as my leather options. And while the exterior may be slightly different, the overall construction is the same. You’ll find the brand’s signature removable cork insole that adds plenty of comfort, a fully stitched non-slip rubber outsole for durability, an organic cotton canvas lining for added lightweight, and laces made from a blend of cotton and recycled plastics.

I’ve worn mine for a million steps and counting, but don’t just take it from me: Gabrielle Union is a fan. My mother, sister, and husband are also all on board the Oca train, and thousands of reviews confirm this as well. Anyone who is on their 11th pair (same!), agrees that this bottom never disappoints, while another reviewer notes that “they’re both functional and stylish.” I can walk long and far in them and be comfortable while feeling stylish.

So, shop the shoes below that are selling like hotcakes. You’ll be glad you did.

Cariuma Oca Low Pink canvas sneakers

Cariuma Oca Low Sneakers in White Premium Leather

Cariuma Oca Low Sneakers in White Premium Leather/Off-White Vintage Suede

Cariuma Oca low-top leopard-print and striped suede sneakers