TRU-SPEC H2O Proof ECWCS Trousers - Men's Black Large Long 2046025. These Tru-Spec H2O Proof Trousers are constructed from windproof waterproof breathable 3-layer nylon material. Tru-Spec H2O Proof Pants w/ Drawstring feature a zipper fly and zipper leg openings with hook & loop ankle adjustments for a comfortable fit. Specifications for TRU-SPEC ECWCS Trousers - Men's: Manufacturer: TRU-SPEC Gender: Male Age Group: Adults Application: Tactical Apparel Fit: Regular Pant Style: ECWCS Pant Fabric/Material: Nylon Water Resistance Level: Waterproof Fastener/Closure Type: Hook/Loop Cord Lock Weight: 1 lb Condition: New Seasonal/Temperature Use: All Seasons Leg Opening: Yes Activity/Occasion: Outdoor Weather Resistance: Wind Resistant Adjustability: Ankle Adjustment Drawstring Waist Application: Tactical Features of TRU-SPEC ECWCS Trousers - Men's 3-layer windproof waterproof breathable material with Bemis seams Drawstring waist with cord lock Advanta inner lining Taped seams Zipper fly with snap button 2 pass-through pockets Zipper leg openings with hook and loop ankle adjustments Package Contents: TRU-SPEC ECWCS Trousers - Men's TRU-SPEC 2046025: H2O Proof ECWCS Trousers - Men's Black Large Long