SB Alleyoop "Obsidian Mist" sneakers from Nike featuring grey, calf suede, mesh panelling, panelled design, signature Swoosh logo detail, round toe, logo patch at the tongue, front lace-up fastening, pull-tab at the heel and flat 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..