United Kingdom-based size? unleashes a collaborative effort with Puma featuring two vintage runner models from the Trinomic-range archives. The pack consists of a XS850 and R698, each with a contrasting theme behind their color makeups. The XS850 - "Inner City" represents an urban metropolis after dark, featuring black leather overlays with a 3M-woven mesh base. Other details include 3M hits on the heel speckle, debossed tongue label, and heel tab, as well as volt yellow lining and lacelocks. The XS850's counterpart in this two-pack is the R698 - "Sahara," which takes on coloring cues reminiscent of a desert oasis. The toe is wrapped in a light tan leather with a dark tan suede overlay. The entirety of the back is composed of a rugged dark tan suede, while the white Trinomic midsole has similarly colored speckle details, constituting a windswept desert appeal. The final touches include an aquatic blue liner, and green heel tab. The size? x Puma XS850 - "Inner City" is available now for email order at Kith Manhattan, while the R698 - "Sahara" is available now for email order at Kith Brooklyn.