Ryka Women's Assist XT 2 Cross Training Shoes:
The ultimate, high performance training shoe developed for the avid fitness enthusiast. Designed to fully support the foot via upper-engineered layers, cushioning and pronation control to deliver precise foot alignment with unsurpassed comfort. The shoe displays S.G.S. technology. The midsole is made of a lightweight compressed EVA foam with hidden metatarsal pod made of Nitracel in the forefoot that provides responsive cushioning. The visual N-Gage technology cradles the heel for cushioned stability. The outsole has a dual piece design made of solid rubber with balanced flex groves that provide superior traction and flexibility.