Pearl Izumi Men's E:Motion Tri N 1 Running Shoe: Black/Fiery Red 9

Built for pure performance when it counts; on race day.
Sock-like upper construction and quick lacing system provide lightning fast transition times
Quick-draining and breathable Mono spacer mesh upper keeps feet cool and dry
Biomechanically-tuned dynamic offset-shaped E:Motion midsole promotes a smooth and efficient turnover running style
1:1 Energy Foam cushions forefoot upon impact and returns energy back to the runner
Outsole combines outsole-grade EVA with blown rubber in forefoot for amazing cushioning and a plush ride
Seamless Upper provides a lightweight, supple support structure for all day comfort
supple support structure for all day comfort
Dynamic Offset: 1mm at initial contact to 4.5mm at mid-stance
Men's Shoe Weight: 241g based on size 9