Self cleaning cleated outsole, spits out debris as you walk
Tougher outsole material for good abrasion resistance
Flexible upper material stays supple in cold temperatures to make walking easier
15-Inch Height with a 12-inch cutline to facilitate fast and clean height modification
Injection molded design ensures complete waterproofing; Tingley suggests sizing up for split sizes (e.g., if you wear a Men's size 11-1/2 shoe, choose size 12 boots in most situations)