I’ve admired Adidas’ 3D-printed shoes since I got a pair of their 4D running shoes a few years back. However, those were conventional sneakers using 3D printing only in the midsoles. Now, with Climacool, Adidas has elevated its approach with a shoe crafted entirely in a single piece using 3D printing. Initially released in limited quantities last year, they’re now available for anyone interested.

The shoe features a rubbery lattice framework that adjusts in density, being denser in the sole to offer support and lighter in the upper sections to ensure flexibility. Although marketed as lightweight, at 416 grams, the shoes are heftier and stiffer than their promotional images suggest. While they can be comfortably folded, they aren’t ideal for relaxing after strenuous activities like hiking or cycling.

They “mold seamlessly around the foot” as advertised for an extremely comfortable fit. If you’ve ever worn neoprene water shoes, you’ll know the feeling, although those lack Adidas’ surprisingly soft and responsive integrated insole. The gaps in the 3D-printed latticework allow for water and air to easily circulate around the foot. While they could be worn for water sports like stand-up paddleboarding, the thick, spongy sole unfortunately dampens any board feel.

Putting on the snug, slip-on shoe can be a struggle, snagging socks and sweaty feet alike. And going sockless can result in sand and debris getting trapped between the shoe and your skin. I had to turn around on a gritty trail after about 1km (half a mile) due to the first signs of blistering on the back of my bare heels.

Fortunately, the dirty shoes can be immersed in a sink of soapy water and easily scrubbed clean. A toothpick makes quick work of dislodging pebbles that inevitably embed themselves into the gaps, especially along the bottom.

Adidas’ 3D-printed shoes feel most at home worn casually around the city. It’s here, among other appreciative sneakerheads, that the Adidas Climacool sneaker lives up to its tagline: “Made like nothing, feels like nothing, looks like nothing.”

They’re only available in a single off-white colorway, but they’re comfortable, durable, and make a compelling entry onto the streetwear scene. More importantly, they bring us to the precipice of being able to upload a 3D foot scan for made-to-order shoes printed exactly to our specifications, and I’m here for it.

The $140 Climacool sneakers are available to buy via the Adidas Confirmed app, and through select Adidas stores.

Photos by Thomas Ricker / The Verge