Brooks Men's Adrenaline ASR 7 Shoes (Birch/River Rock)

Brooks Men's Adrenaline ASR 7 Shoes (Birch/River Rock). The eco-friendly Brooks Adrenaline ASR 7 runners were made for year-round conditions.Water-resistant synthetic and mesh upperLaces made from 100% recycled material padded collar and tongueTextile lining and removable cushioning insoleShock-absorbing BioMoGo(R) cushioning midsole with HydroFlow(R) TechnologyDRB(R) Accel Progressive Diagonal Rollbar(R) supportEnvironmentally-friendly HPR Plus and Green Technology rubber traction outsole Mens/Athletic/Running/Sneakers.