We’ve yet to get our dirty little hands on LightSpray yet, but if you’ve been watching On’s rise over the last few years, you know the revolutionary shoes are the brand’s biggest bet on the future of footwear manufacturing, period.

Now Spanish fashion house, Loewe is in on it too.

Announced today, the LOEWE × On collaboration introduces the LightSpray Cloudmonster; a limited-release shoe that fuses On’s precision-engineered LightSpray upper technology with Loewe’s approach to proportion and color. It’s available exclusively at On and Loewe stores now.

What’s Actually New

The LightSpray Cloudmonster pairs a laceless, single-piece upper with On’s Cloudmonster Hyper midsole and Helion HF foam, delivering the max cushioning and energy return the Cloudmonster franchise is known for — wrapped in a manufacturing process that sprays a seamless filament upper in a single step, in approximately three minutes.

The shoe is presented in an all-white colorway with silver Loewe and On branding, and each pair ships with three LightSpray socks in Fluo Yellow, Fluo Green, and Teal. These aren’t just accessories — they’re an integral part of the design, built specifically for the LightSpray construction and allowing the shoe’s look to shift depending on the pairing.

Alongside the hero shoe, the collection expands with two more silhouettes:

• The Cloudsolo — the first shoe co-designed by both brands — returns with new bicolor pairings and exclusive colorways including Teal, Sand, and Burgundy, priced at $750.
• The Cloudtilt Hi – arrives as a new addition to the collab, a hi-top silhouette available in tricolor combinations, priced at $650.
• The LightSpray Cloudmonster – is priced at $990 and available exclusively in On and Loewe stores.

The LightSpray Moment

The Loewe collab isn’t happening in a vacuum.

LightSpray has been generating serious momentum since On brought it to mass-market runners earlier this year with the LightSpray Cloudmonster 3 Hyper, their first wide-scale commercial offering to feature the technology, reducing total shoe weight by approximately 25% using just eight total components.

The demand signal has been hard to ignore. On recently opened a second LightSpray production facility near Busan, South Korea, equipped with 32 robots and capable of a roughly 30-fold increase in global production capacity. Co-founder Caspar Coppetti called it a milestone moment for the brand.

And he’s made no secret of how big he thinks this gets. “Not everybody will be able to get it, but we’ll have a couple hundred thousand people in LightSpray next year, which is very, very fulfilling and is going to hopefully create an aesthetic that more and more people will want to tap into,” Coppetti said.

When asked whether LightSpray would become as defining for On as CloudTec, Coppetti said he already believes it is and that the technology will play a central role in On’s plans for the 2028 Olympics in Los Angeles.

Who It’s For

At these prices, the collection isn’t a shoe for your next tempo run but instead for sneaker head hype beasts or fashion-forward individuals.

The LOEWE × On LightSpray Cloudmonster is available now exclusively at On and Loewe stores.

The Cloudsolo and Cloudtilt Hi are available at On and Loewe stores, select retail partners, and online at on.com and loewe.com.