Ryka Synergy Shoes (Black/Lime)

Ryka Synergy Shoes (Black/Lime).  Your stride will feel amazing with the Synergy trainers from Ryka.Synthetic, leather and mesh upper in an athletic training styleLace-up front, padded tongue and collarStitching details, adjustable Velcro(R) toe strapMesh lining, cushioning Ortholite(R) insoleSupportive Skeletal Guidance Shank(TM), EVA midsoleN-Gage(TM) cushioning technologyRubber traction outsole with C2(TM) Cartridge heel cushioning and forefoot flex grooves