Updated and ready for action, the women's Akyra II GTX is the perfect shoe for those seeking protection and stability while moving quickly on variable terrain in all weather conditions. A 3D Grip upper comfortably secures and protects the foot while the ePE Gore-Tex Invisible Fit (PFC-Free) membrane protects from the elements. The FriXion Red outsole provides excellent traction as the Trail Rocker2 system allows for a natural rolling gait mile after mile.