Pearl Izumi Men's Sun Knees
Black colorway features ELITE Transfer fabric with In–R–Cool® technology to provide optimal cooling and sun protection by reflecting UV raysWhite colorway features ELITE Transfer fabric with In–R–Cool® technology to provide optimal skin–cooling effect and moisture management when you perspireUPF 40+ Sun Protection on topDirect–Vent mesh on back of kneeReflective elements for low–light visibility90% nylon   10% elastaneTechnology: coldblack® (black only) Ice-fil®( white only)