Kuhl Radikl Hiking Trail Pants in Carbon. Combining the comfort of your favorite sweatpants with high-tech, trail-tough performance, the RADIKL® is built for action. Strategically placed knit panels offer unparalleled flexibility and highly breathable comfort. Lightweight, and incredibly durable, the RADIKL® features ultra-tough abrasion resistance and superior (UPF 50+) sun protection for extended outdoor adventure. Excellent preowned condition. First three images are stock photos for fit reference only.