On's Cloudspark sneakers have been designed with runners in mind, encouraging short ground contact and more air time. This diverse, data-driver design showcases an engineered mesh upper made from 100% recycled polyester that moulds to your foot, complete with reflective details for added visibility in low light. Light and breathable, they're built on a dual-density sole with a nylon-blend Speedboard® for guaranteed energy return and max propulsion.

• SKU: 3WE10401947-BLBLBE
• Blue Fabric
• Lining: Fabric lining
• Closure: Lace-up fastening
• Toe style: Round-toe
• Made in: Vietnam
• Fits small to size, take ½ or a full size larger