The Nike Shox TLX Mid SP 'Silver' sneaker fuses the brand’s innovative cable technology with retro, yet futuristic Shox cushioning. Released in December 2014, the mid-top is dressed in a tonal colorway, constructed of perforated leather with high-gloss metallic overlays. The lacing system is strapped in with stabilizing Flywire cables. Underneath, a full Shox foam unit helps provide powerful responsiveness.