Simms UPF50 Drifter Pants feature contoured lines for comfort and style, while water-resistant, wicking, quick-dry fabrics acclimate to changing conditions. Wide, rib-knit waistbands improve adjustability. Articulated knees enhance mobility. And two zip-secure thigh pockets, plus a zippered cell-phone stash, safely house essentials. Double snap-front closure and traditional fit come standard.