Tru-Spec H2O Proof Gen 2 ECWCS Parka w/Lightweight Polar Fleece Jacket 100% Nylon This special bundle pack features both Tru-Spec's H2O Proof Gen 2 ECWCS Parka, as well as their Lightweight Polar Fleece Jacket Parka is onstructed from windproof, waterproof, breathable 3-layer nylon material Dintex inner lining to help wick moisture away from the body Sleeves have zippered underarms for ventilation Inner jacket is made from lightweight and insulating microfleece