Waterproof Fabric Explained: Coated vs Gore-Tex (Tri-Laminate)

What actually makes a jacket waterproof—and how can it be breathable at the same time? In this Fabric 101 video, we break down the two common waterproof constructions: Coated fabrics (more affordable): a woven outer fabric with multiple microscopic coating layers. Laminate/membrane fabrics (duo/tri-laminate like Gore-Tex): outer fabric + waterproof breathable membrane + protective scrim laminated into one material. We also cover the most overlooked leak point—stitched seams—and why taped seams are essential. Finally, we walk through practical care: rinsing salt, washing correctly, using re-proofing products (Nikwax/Grangers/Revivex), and how to dry tri-laminate gear to help it keep performing for years. Looking for boat shoes or boating apparel check out Team One Newport - https://www.team1newport.com Trying to become a better boater check out NauticEd - https://www.nauticed.org 00:00 - Coated Waterproof Fabric 00:22 - How It’s Made Coated Fabric 00:52 - How Coated Fabrics Still “Breathe” 01:30 - Seam Tape Explained (What to Look For) 02:12 - Tri-Laminate / Membrane Fabric (Gore-Tex Style) 02:27 - Membrane Analogy: Vapor Out, Water Stays Out 02:44 - How Laminates Are Made (Heat/Pressure Lamination) 04:08 - Coated vs Tri-Laminate: Breathability + Feel 04:29 - Durability & Lifespan Differences 04:55 - Care Products / How to Wash Waterproof Gear 06:15 - Dryer Trick for Tri-Laminate (Low + Clean Towels) 07:18 - How Often to Wash/Reproof (Seasonal Guidance) #sailinggear #boating #sailing #sailor