Scientific Anglers Mastery Grand Slam Cold Winston Built with DUAL SURFACE™ UL

Built with DUAL SURFACE™ UL Precision Blended Wool at 3

machined 6061-T6 aluminum body

Wave rods are finished with as much thought as the technology loaded blank designs

Our tan throwback camo is printed on the under crown and visor for a finished look

these waders excel in both overland and in-water approaches

Scientific Anglers Mastery Grand Slam Cold Winston Built with DUAL SURFACE™ ULCOLD WEATHER TROPICAL FLY LINE Formulated with Advanced Shooting Technology Based on the popular Tropical version, now available in a cold weather option. Practice for your next saltwater trip with a line that performs at colder temperature. Loads rods quickly, cuts through the wind with ease, and turns over big saltwater flies Short, powerful head for quick casts to moving targets Braided multifilament core APPLICATIONS: Cold & Medium Temps,