The debut weekend of the Nike Air VaporMax was a successful one, the model's inline colorways selling out at boutique accounts and big box retailers alike. Anyone who missed out on the shoe and is looking for more need not worry though—Nike's got plenty in the works for its most cutting-edge Air Max shoe.

Shown here are two upcoming colorways in pale grey and dark grey, respectively. The pale grey is listed as a women's colorway on Italian sneaker store One Block Down, but both have SKUs matching men's models.

When are these sneakers releasing? The dates on One Block Down's site are confusing—if they're in standard Euro format then one reads March 5 and the other April 5, the former having long passed without any release. Regardless, it's likely that these VaporMax styles should be in stores sooner rather than later.

Nike Air VaporMax Pale Grey 849558-005 Profile
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Nike Air VaporMax Pale Grey 849558-005 Medial
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Nike Air VaporMax Pale Grey 849558-005 Top
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Nike Air VaporMax Pale Grey 849558-005 Heel
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Nike Air VaporMax Pale Grey 849558-005 Sole
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Nike Air VaporMax Dark Grey Pure Platinum 849558-002
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Nike Air VaporMax Dark Grey Pure Platinum 849558-002 Profile
Image via Nike
Nike Air VaporMax Dark Grey Pure Platinum 849558-002 Medial
Image via Nike
Nike Air VaporMax Dark Grey Pure Platinum 849558-002 Top
Image via Nike
Nike Air VaporMax Dark Grey Pure Platinum 849558-002 Heel
Image via Nike
Nike Air VaporMax Dark Grey Pure Platinum 849558-002 Sole
Image via Nike