NWT Adidas NMD XR1 Trail Titolo Celestial in White size 8.5 adidas Consortium and Swiss sneaker institution Titolo take on the beloved NMD XR1 Trail silhouette in an icy-white colour scheme. Entitled “Celestial”, the all-white sneaker draws its inspiration from Switzerland’s scenic mountain ranges; the asymmetric overlay symbolizes the snowy slopes, while the translucent ice-blue outsole channels the region’s deep-running glaciers.