The KUHL RADIKL PANT is cut from lightweight and abrasion resistant ENDURO fabric with UPF 50. This technical blend of cotton, nylon and spandex delivers year round performance without sacrificing comfort, durability or style. Featuring KUHL's KLASSIK fit, the RADIKL is slightly less full in the seat and upper thigh. The Born Free Gusseted Crotch allows freedom of movement, and the waistband and French fly are lined with soft micro-chamois for unmatched comfort. KUHL's unique 3D cell phone pocket and drop-in stealth pocket provide smarter options for securing your valuables.