Key features
LightSpray technology for our lightest-ever upper
Made without sockliner to maximize Helion HF content
Over 40% bio-based Helion HF hyper foam for high-speed energy return
CloudTec elements create a faster, smoother roll-through
Seamless and responsive second-skin fit
Ultra-cushioned ride protects against impact
Spoon-shaped Speedboard to absorb and transfer energy
Lace-free construction minimizes distractions.
Materials
Features: -LightSpray upper produces 75% less carbon emissions compared to our other race shoes. - No glues during assembly - Significantly reduces waste - Over 40% bio-based Helion HF hyper foam
Seamless to set the pace
An ultra-thin, second-skin fit that's seamless, with enough support for race day. How A single 1.5km long filament is spun by robot to create a mesh-like upper. Which is breathable and elastic, with no need for laces. And, at just 30g, it's the lightest upper weve ever made.
Sprayed to cut emissions
Creating the upper in a single piece not only creates a seamless, distraction-free fit. It also minimizes waste, eliminates the need for glues and emits 75% less CO2 than our other premium uppers. Invented in our lab - for the future.
Power and propulsion
Two layers of Helion HF hyper foam provide high energy return and impact absorption, with a pre-shaped, stiff carbon fiber Speedboard sandwiched between, for powerful propulsion at every stride. And, we maximized traction on the outsole, by increasing the ground contact in key areas.
