Versatile, technical sports style pants from KuhlFour way Tufflex stretch fabric - construction is soft, tough and incredibly flexible thanks to a blend of elastic properties and a mechanical stretchKuhls Air Vent System - venting system uses mesh pockets to regulate your body temperatureFull Fit - enjoy greater stretch and lasting comfort during activitiesGusseted crotch and articulated knees - allow you to stretch further when climbing and to remain comfortable for longer when hikingUPF 50 - the fabric offers incredible protection in sunny weatherDWR finish - this Durable Water Repellent layer helps shed water to improve comfortRecommended activity - cycling / climbing / hiking / high aerobic activities