Don’t need full Mil-Spec ECWCS Trousers? Save More than 60% on these Waterproof, Breathable Military Style Trousers.The new H2O Proof foul weather protection system is the best value in waterproof/breathable outerwear that we offer! 100% nylon Trouser Features: Wear over BDUs or jeans Wind- and water-resistant 3-layer 100% nylon fabric Unlined for year-round wear Reinforced seat and knees Ankle-to-knee zippers for easy donning over boots Snug hook-and-