Share This Page: Nike Kyrie 1 "Letterman" While Kyrie Irving recuperates from knee surgery and the Cleveland Cavs’ continue to fight the Golden State Warriors in the NBA Finals, Nike is releasing the latest colorway of the Nike Kyrie 1, “Letterman.” The “Letterman” pays homage to Irving’s high school squad when he played at St. Patrick’s in New Jersey. The upper is predominately Tour Yellow Hyperposite with jagged 3-D detailing on the heel. The upper is styled with a teal sock liner and dark green on the laces, tongue and Swoosh. The midsole is yellow on the back portion with teal and white shark teeth design on the front. Finishing out this silhouette is a white outsole with zig-zag pattern for traction on and off court. Available June 13, the Nike Kyrie 1 “Letterman” is a bright addition to the hard-hitters releasing this summer. These sneakers will be in Men’s at $110 and grade schooler’s at $100.