When it comes to prompting industry-wide lookalikes and riffs, few athletic sneaker collaborations in recent years have been as influential as Miu Miu’s work with New Balance .  The look — razor-thin soles, suede-and-mesh constructions and contrasting double shoelaces — has been mimicked by labels far and wide. Even New Balance itself has offered a spin on the trend with its more affordable 204L model . And while many of the Miu Miu x New Balance 530 SL styles have long since sold out and are reselling on the aftermarket for inflated premiums, a new trio of exclusive colorways has just hit Miu Miu ’s e-commerce store — but don’t expect them to be any easier to get. You May Also Like The Miu Miu x New Balance 530 SL is available now in three new online exclusive styles: Hazelnut, Sage Green and Butter Yellow.…