Springblade, introduced last year, is the first running shoe with blade technology designed to help propel you forward. The Razor features a unique web design over sock-like Techfit technology that helps lock your feet in place and enhances breathability. The shoe’s 16 individually tuned blades instantaneously react to any environment, compressing and releasing energy. Springblade Razor goes on sale on adidas.com at adidas Sport Performance stores and retailers nationwide including Finish Line on January 16 for $180. The Razor launches in four colorways for men, including Solar Blue/Tech Grey Metallic/Black, Black/Tech Grey Metallic/ Light Scarlet, Metallic Silver/Black/Light Scarlet and Light Scarlett/Black/Metallic Silver, and three colorways for women including Solar Blue/Tech Grey Metallic/Black, Black/Black/Vivid Berry and Bahia Pink/Metallic Silver/Black.