Free Metcon 4 low-top sneakers from Nike featuring black/grey, mesh panelling, signature Swoosh logo detail, round toe, front lace-up fastening, double pull-tab at the opening, branded insole and rubber sole. These styles are supplied by a premium sneaker marketplace. Stocking only the most sought-after footwear, they source and curate some of the most hard to find sneakers from around the world..