Honouring KD's late aunt, the' Aunt Pearl' edition has been a staple in his signature line since the KD4. The colourway not only raises awareness about women's cancers, but also drives funding for cancer research through a partnership with the Kay Yow Cancer Fund. The KD12' Aunt Pearl' features memorable design details from previous iterations of the colourway. Elements like the KD7 strap, KD6 roses graphic and KD10 velour material all return to help keep the spirit of Kevin's beloved Aunt Pearl alive. Ultra-Responsive Cushioning Full-length Nike Zoom Air cushioning is articulated to follow the shape of your foot, providing a heel-to-toe transition. For the first time ever in a signature shoe, it's stitched directly to the upper instead of being set into foam, so it responds to your force. An additional Zoom Air unit stacked in the heel gives you extra bounce on court. On-Demand Lockdown Four-way directional Flywire cables provide targeted stability and on-the-fly lockdown. They relax when you' re not in motion, but when you need them to perform they deliver. Broken-In Comfort Lightweight, multi-layer mesh uses minimal backing material for less stiffness and a broken-in feel. Lightweight Flexibility A perforated midsole helps keep the foam flexible while helping to reduce overall weight and giving visibility to the cushioning within. KD's Greatest Hits Special details include the midfoot strap from the KD7, outsole marbling from the KD11 and heel embroidery from the KD9. Pearl graphics from the KD4 and roses graphics from the KD6 add to the mix.