Grey is the most practical colourway On Running offers in the Cloudleap — and for good reason. It goes with virtually everything in a child's wardrobe, doesn't show everyday dirt as readily as white, and works equally well for boys and girls. If you're looking for a kids' designer trainer that can handle school, sport, and weekends without needing to be swapped out, this is a strong option.

The Cloudleap is On Running's flexible, lightweight trainer built for younger active children. It's not as heavily cushioned as the adult performance range, but that's intentional — the construction is designed to move with younger feet rather than restrict them. The result is a trainer that feels natural to wear for extended periods, whether your child is in a PE lesson, at an after-school club, or just running around outside.

This unisex grey colourway is part of On Running's AW2026 drop and sits across the Activewear, Mini-Me, and PE Kit collections. It's a genuinely versatile kids' trainer that earns its place as a go-to pair rather than a special-occasion shoe. On Running carries sustainability credentials across this range, and the Cloudleap is made in Vietnam.

• On Running Cloudleap — flexible, lightweight trainer for younger children
• Upper crafted from recycled polyester
• Grey colourway — unisex, suits boys and girls, highly versatile
• Works for PE, sport, school run, and casual everyday wear
• Part of Activewear, Mini-Me, and PE Kit collections
• On Running sustainability credentials apply
• AW2026 collection
• Made in Vietnam