Men's Size Guide
- Our sneakers run true to size
- If your shoe size varies (for example, sometimes you're an 8, sometimes you're an 8.5) we recommend sizing up
USA Men |
BR | EU | UK |
Foot Length (cm.) |
---|---|---|---|---|
5 | 35 | 37 | 4 | 23.3 |
5.5 | 36 | 38 | 4.5 | 23.8 |
6 | 36.5 | 38.5 | 5 | 24.2 |
6.5 | 37 | 39 | 5.5 | 24.6 |
7 | 37.5 | 39.5 | 6 | 25 |
7.5 | 38 | 40 | 6.5 | 25.4 |
8 | 38.5 | 40.5 | 7 | 25.6 |
8.5 | 39 | 41 | 7.5 | 25.9 |
9 | 39.5 | 41.5 | 8 | 26.3 |
9.5 | 40 | 42 | 8.5 | 26.7 |
10 | 41 | 43 | 9 | 27.1 |
10.5 | 41.5 | 43.5 | 9.5 | 27.6 |
11 | 42 | 44 | 10 | 28.0 |
11.5 | 43 | 45 | 10.5 | 28.4 |
12 | 43.5 | 45.5 | 11 | 28.9 |
12.5 | 44 | 46 | 11.5 | 29.3 |
13 | 45 | 47 | 12 | 29.9 |
National Geographic + Cariuma
There are so many wonders in the world, which is why we’re on a mission to protect Mother Earth for the next generation of surfers, skaters, and tree-planters. National Geographic has ignited the explorer in all of us through groundbreaking storytelling from the world’s brightest scientists, photographers, and filmmakers—and now we’re taking a bit of that legacy with us, one step at a time, with our latest collaboration that celebrates the beauty of the natural world.

Description / Descrição
Say hello to Spathiphyllum cannifolium — the peace lily. It’s a sign of peace, purity, healing, hope, and prosperity, a reminder that the significance and beauty of nature goes beyond what we see with the naked eye. It’s now emblazoned on our iconic, fan-favorite OCA that’s 100 percent vegan, and made with organic cotton and natural rubber.
With each pair of shoes purchased, Cariuma plants two trees in the Brazilian rainforest to protect and restore the precious biodiversity. Plus, your purchase helps support the global, nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education*.
*To learn more, visit natgeo.com/info.
Product Specifications
Delivery / Entrega
Shipping Worldwide
We ship to over 49 countries worldwide.
Free Returns
We want to make sure you love your CARIUMA sneakers! Enjoy free returns when you shop with us.
Complimentary Gift Packaging
Our packaging is inspired by the exotic warmth of Rio, bringing a taste of Brazil to the world. We use a high-quality box made using recycled and recyclable materials.
