The Vibram FiveFingers Seeya LS Night Running Shoe is designed to bring you even closer to the barefoot sensation, radically reduced overall weight and material with a more breathable mesh upper to deliver true, performance-driven footwear. Minimum rubber thickness in the outsole maximizes "foot feel" and flexibility, while a soft midsole further reduces thickness and weight for natural movement. A stitched-in insole protects skin and foot tissue during longer runs. For a snug fit, the lightweight, stretch mesh upper has a seamless collar.