Features:

• 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.
• Date 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 from 100% recycled polyester that molds to the foot, while allowing your toes to move.
• Dual density sole with nylon blend Speedboard® for energy return you can feel
• Upper made from mesh that molds to your foot
• Engineered mesh upper made from 100% recycled polyester
• Reflective details help keep you visible in low light
• Cloudspark encourages short ground contact and more air time

Specs:

• Cushion - Max
• Heel-to-Toe Drop - 8mm
• Lacing - Standard
• Weight - 225g