Product Review

The new Tri N 1 was built for pure performance when it counts-on race day. This is the short course specialist-blazing quick transitions and fast and light to the finish. The quick-draining and breathable Mesh material upper keeps your feet cool and dry, and the updated E:MOTIONTM midsole promotes a smooth and efficient turnover running style. New 3-D Seamless Print Upper Technology adds lightweight structure and upper integrity Transfer Dry spacer Mesh material keeps feet cool and dry Sock-like upper construction and quick lacing system provide lightning-fast transition times New Dynamic offset-shaped E:MOTIONTM midsole is biomechanically tuned for a neutral to supinator running gait 1:1 Energy Foam in forefoot cushions upon impact and returns energy back to the runner during propulsion Blown rubber in the forefoot and Carbon Rubber in the crash pad combine for great cushioning and abrasion resistance Dynamic Offset: 1 mm at initial contact to 4.5 mm at mid-stance Heel Stack Height: 19 mm (includes midsole and outsole) Weight-Size 9: 9.1 oz, 259 g.