The 4 Summer Sneakers Trending in Paris, Milan, London and NYC

Trainers have well and truly become the mainstay of every fashion lover's capsule wardrobe. After making their first tentative steps into the hallowed halls of high fashion in 2015, styles like Stan Smiths soon became the must-have item for magazine editors and teenagers alike.

From that point on, casual has remained cool and the line between high and low fashion has slowly merged (we're looking at you, Vetements). In the intervening years, more and more brands have followed suit, entering the global arena to compete for It sneaker status—think old-school labels like Converse to newer brands like Veja. Trainers are big business. 

Here at Who What Wear, we want to make sure you're kept on top of the latest trends, so we've scoured Instagram to found out which summer sneakers are trending in the world's most stylish cities. From London to Milan and Paris to NYC, there's a look for every taste. Scroll down to get the intel and shop the best styles.