The Nike OFF-WHITE x Dunk Low The 50 NO.40 is a limited edition sneaker from the highly anticipated Dear Summer collection by Virgil Abloh. This low-top sneaker features a white leather upper with soft grey suede overlays. along with Virgil Abloh’s signature flourishes. including a plastic zip tie and printed Helvetica text. Contrasting pops of color add a touch of fun and excitement to the sneaker. while the secondary lacing system. zip-tie. and exposed-foam tongue provide functional benefits. The ’40 of 50′ badge on the lateral midsole lets everyone know that this is a truly special and collectible sneaker.