The KÜHL RADIKL™ PANT features a cutting-edge and patent-protected combination of an exoskeleton woven cloth frame with flexible, alternate knit panels. The result is a revolutionary pant that delivers maximum technical performance and ultimate comfort. Woven frame creates structure to give the RADIKL PANT the appearance, strength and performance of a traditional hiking pant. Located at key points of contact and flexion - crotch, yoke, front pockets, and side panel from waistband to just below the knee - the knit panels create the feel and movement of a sweat pant.