Cushioning
Mid
Road running style
Forward rolling
Lacing
Standard
Heel to toe drop
8mm
Key features
Weight: 235g
Dual density sole with nylon blend Speedboard® for energy return you can feel
Upper made from mesh that molds to your foot
Light and breathable
Diverse, data-driven design
Speedboard®: light and flexible nylon-blend for max propulsion
Reflective details
Cloudspark encourages short ground contact and more air time

Maximum energy return
Less ground contact. More air time. Why? A propulsive running sensation, ideal for people who run in a seated position. It's an ultra-comfortable, forward-rolling ride with a flexible Speedboard® that delivers an energy return you can feel.

Data-driven design
After analyzing data from over 1.2 million foot scans, usually, the design process starts with a men's prototype. But for the Cloudspark, we flipped the switch and started with a women's prototype. From this, we created a shape and fit tailored to the needs of more runners.

Light and breathable
The heel, tongue and inner are made using ultralight materials. This ensures maximum breathability and comfort while creating a secure running sensation. The engineered mesh upper is made with recycled polyester that molds to the foot, while allowing your toes to move.