Built to withstand the elements year round, the Skychaser's waterproof GORE-TEX EPE membrane keeps your feet dry while allowing airflow for all-day comfort. A tough ripstop upper with abrasion-resistant overlays stands up to rough conditions, while the Continental Rubber outsole provides reliable grip on wet and dry surfaces. Ultra-light Lightstrike cushioning absorbs impact and adds agility._Textile and synthetic upper with synthetic overlaysGORE-TEX waterproof membraneSpeed Lacing SystemOrthoLite insoleLightstrike midsoleContinental rubber outsole - 21% more traction in dry conditions and 23% more traction in wet conditionsBoost System - Thousands of small capsules provide elastic cushioningTPU heel clipRegular fitDrop: 10mmRear foot height: 26mmForefoot height: 16mmWeight: 434 g (size UK 8.5)