This release sees a similar approach to the last ISPA drop, with each 270 style making use of waterproof membranes typically found in Nike ACG footwear to insulate the wearer in wet conditions. A customized protective mesh webbing drapes the upper offering both, protection- to the outer portions of the shoe, from adverse conditions- and a distinct aesthetic. A toggle fasten ankle guard is a prominent feature with this ISPA 270 release, that serves to further insulate, protect and keep the overall weight of the shoe down.