Penguin Waterproof (3-in-1 Jacket Fabric)

Fabric Description (Professional English, outdoor apparel standard)   Permanent & long-lasting waterproof performance   Water resistance is an inherent property of the fiber itself.   Wash Resistant   The waterproof function will not decline or fade significantly after repeated industrial or household washing.   Abrasion & Friction Resistant   Unlike conventional coated waterproof finishes that peel or crack from friction and bending, leading to lost water resistance. This fabric maintains stable waterproof performance against long-term physical abrasion.   Long-lasting Fresh Performance   Ideal for products requiring frequent washing and long-term daily use.