The Lacoste Boys Colourblock Joggers in Navy are boys' casual trousers made from an 80% cotton, 20% polyester blend in Sri Lanka, available for boys aged 2 to 16 years. The colourblock panels run along the leg in a contrasting colour against the navy ground, giving these designer kids' joggers visual structure without the loudness of a graphic print or full-colour block. Part of the AW2026 Lacoste Kids range and the Co-ords collection, these are the matching bottom half to the Lacoste Boys Colourblock Crew Sweatshirt in Navy — but navy is versatile enough that the joggers work across a far wider set of outfit combinations than the green equivalent.

The tapered leg and elasticated waistband give a clean silhouette across the full 2 to 16 year range. The navy colourway is practical for parents who want a jogger that works without thought alongside most of what a boy already owns — it pairs with white, grey, red, green, and khaki tops without clashing, and the colourblock detailing elevates it above a plain pair without making it harder to style.

Buying Advice

The 80/20 cotton-polyester blend holds shape well through repeated washing and dries faster than a pure cotton jogger — important for a trouser likely to be in heavy regular rotation. Wash at 30°C inside out on a gentle cycle; the navy ground will maintain its depth at low wash temperatures far better than if washed hot. Air dry where possible to keep the colourblock panels even over time. Lacoste Kids sizing runs true to age; size up for growing room, particularly in the longer sizes where leg length matters more than waist fit.