New DUI Xm450 Thinsulate BZ boots are made from Thinsulate BZ for maximum warmth with the least bulk and includes a Polartec PowerStretch top for less bulk and closer fit.  Xm450 boots are rated for 28 deg. - 45 deg. F water temperature.  Feature an AEGIS Microbe Shield antimicrobial fleece lining, wind & spray resistant outer shell and a Cordura bottom for durability. Available in unisex mens sizes XSmall thru 2XLarge.

Refer to DUI accessories size chart for proper sizing.