Combat Boots are boots which have lacing for closure and are often Above the Ankle or Mid Calf in shaft height. Combat Boots are characterized by heavy rubber soles and have a close fitting upper often made of heavy or sturdy materials for ankle support. Combat Boots are may also be referred to as Military Boots.
About Waterproof:
Waterproof materials deflect water, and cause the article to not become bogged or soaked with water. Waterproof material is common in outerwear, footwear, and bags.