La Sportiva - Akyra II GTX - Carbon/Bamboo

The 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-TexA(R) Invisible Fit (PFC-Free) membrane protects from the elements. The FriXionA(R) Red outsole provides excellent traction as the Trail Rocker2 system allows for a natural rolling gait mile after mile. Features ePE Gore-Tex Invisible Fit membrane protects from rain, snow and sand KPU 3D Grid exoskeleton and mesh uppers provide structure & breathability Trail Rocker 2 outsole promotes natural pronation Shock-absorbing MEMlex EVA midsole Aggressive lugs and FriXion Rubber and Trail Bite heels provide traction on all terrains Specifications Fit: Medium/wide Weight: 13.7oz (390g) Materials: Upper: Recycled 3-Layer Air Mesh / KPU 3D Grid(TM) / Flex-Guard(TM) inserts Lining: BluesignA(R) Certified ePE Gore-TexA(R) Invisible Fit(TM) membrane with Gore-FlexA(R) / Recycled Air Mesh (heel) Collar Insole: Ortholite Hybrid with 5% recycled rubber + 15% production waste foam Midsole: 2.4 mm LaSpEVA / Injection molded MEMlex EVA w/ BIO-based components Sole: FriXionA(R) XT 2.0 / Trail Rocker2 with Impact Brake System(TM) / 5.5mm Lugs