Tingley Workbrutes 10 inch Work Boots are Injection-molded, PVC overboots. They feature 46% more material in the outsole than the nearest competitor. Made with a Frigiflex® PVC compound, they contain special additives for high stretch and flexibility in cold temperatures.

Features: 

• Injection molded, seamless construction for 100%
  waterproof protection.
• Injection molding puts less material in the upper eliminating
  unnecessary weight, for reduced leg fatigue.
• For longer life more material is added to the sole at the
  greatest wear points: the heel, toe, and cleats.
• Thicker tread has deeper cleats with sharper edges for more
  traction and longer wear. 
• Key interior entry points are specially textured to allow
  overshoes to easily slip on and off over rubber sole shoes.
• Boots feature no-pinch molded in button and two button
  holes for better fit and protection.
• Heavy duty heel kick-off for easy off