DUI's Polartec PowerStretch boots offer excellent insulation and work perfectly with the RockBoot system.  Rated for 45 - 60 deg. F water temperature.  Made with all-way stretch Polartec PowerStretch fleece for maximum flexibility and minimum bulk.  Color is Chalkboard.  Available in unisex sizes XSmall thru 2XLarge. 

Refer to DUI accessories size chart for proper sizing.