Vionic Women's Flex Sierra Lace-up

With a winning blend of technical features, the Flex Sierra showcases an engineered knit upper for added breathability and a dual-density outsole, as well as 1st Ray technology for added range of motion under the first metatarsal. Rubber elements andd traction under foot.

  • Product Dimensions: 5 x 5 x 0.7 inches
  • Shipping Weight: 12 ounces (View shipping rates and policies)
  • ASIN: B018WHDGX0
  • Date first listed on Amazon: April 30, 2013