Since its invention in 1969, Gore-Tex has revolutionized the outdoor apparel and gear market with its groundbreaking waterproof, breathable fabric membrane. Developed by Wilbert L. Gore and his son, Robert W. Gore, the material originated from a unique form of expanded polytetrafluoroethylene (ePTFE), which Bob Gore discovered by accident. The discovery occurred when Bob, frustrated by the slow stretching process of PTFE, decided to give it a sudden, accelerating yank, which resulted in the material expanding by 800%. This new microporous structure, composed of 70% air, became the foundation for Gore-Tex, a fabric that could block liquid water while allowing water vapor to pass through. This innovation provided the perfect solution for lightweight, all-weather use, establishing Gore-Tex as a leader in the market for waterproof and breathable fabrics.

The journey to commercialize Gore-Tex was marked by significant legal battles, most notably the case against Garlock, Inc., which allegedly infringed Gore’s patents using a machine developed by John W. Cropper of New Zealand. Despite the district court initially ruling against Gore, the Federal Circuit reversed the decision, affirming Gore’s patents and securing their status as the legal inventors of ePTFE. This pivotal ruling enabled Gore to defend their intellectual property against other competitors, such as C.R. Bard and IMPRA, Inc., which led to lengthy legal disputes over patent infringement. These battles underscored the value and uniqueness of the Gore-Tex fabric in the market, ensuring that Gore-Tex remained the gold standard for waterproof, breathable fabrics.

Over the decades, Gore-Tex has continuously evolved, introducing new technologies and improving the performance of its fabrics. The brand’s commitment to innovation and quality has made it a staple in the wardrobes of outdoor enthusiasts and professionals alike. Despite the expiration of Gore’s original patents in 1997, which allowed other brands to produce ePTFE membrane waterproof fabrics, Gore-Tex has maintained its reputation for excellence. The induction of Robert W. Gore into the U.S. National Inventors Hall of Fame in 2006 serves as a testament to the lasting impact of his invention. Today, Gore-Tex remains synonymous with durability and protection, continuing to inspire advancements in the field of functional fabrics.

90s Gore-Tex Commercial showcasing Waterproof material

How to tell if Gore-Tex is vintage from the logo

Gore-Tex has been a leader in waterproof, breathable fabrics since its introduction. Over the decades, the brand’s logo has evolved, reflecting changes in design trends and brand identity. Knowing the specific logos used in different eras can help you determine if a Gore-Tex item is vintage.

1970s to 1990s Gore-Tex logo

• The logo from this era features a circular design with a stylized “G” that also resembles a mountain peak.
• The text “Gore-Tex” is blocky and capitalized, often in a solid, bold font.
• This design reflects the brand’s early focus on rugged, outdoor performance.

1970s to 1990s Gore-tex logo

1980s to now Gore-Tex logo

• The current logo features a diamond-shaped background with the text “Gore-Tex” prominently displayed in bold, capital letters.
• The phrase “Guaranteed to Keep You Dry” is often included, emphasizing the product’s key feature.
• A small “Gore” logo with a red slash is placed below the main text, indicating the parent company.
• This design is more modern and streamlined, focusing on brand recognition and the product’s promise of quality.

1980s to now Gore-tex logo

How to tell if Gore-Tex is vintage from the tags

Gore-Tex, a pioneer in waterproof and breathable fabrics, has evolved significantly since its inception. Each decade brought changes in design, care instructions, and branding elements on the tags, reflecting the advancements and trends of that time. Here’s how you can identify vintage Gore-Tex from the tags.

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1970s vintage Gore-Tex tags

• Initial introduction of Gore-Tex fabric.
• Tags often emphasize the innovative waterproof, windproof, and breathable qualities.
• Simple design with basic care instructions.
• Use of plain fonts and minimal graphics.

1970s Gore-tex tags

1980s vintage Gore-Tex tags

• Enhanced branding with the prominent Gore-Tex logo.
• Tags provide more detailed care instructions.
• Introduction of color elements and graphical symbols for washing instructions.
• Some tags highlight the fabric’s technical benefits like “laminate” technology.

1980s Gore-tex tags

1990s vintage Gore-Tex tags

• More sophisticated design with bold lettering and colored accents.
• Detailed care instructions including washing, drying, and ironing symbols.
• Emphasis on professional care recommendations for maintaining fabric performance.
• Tags often include contact information for additional care tips.

1990s Gore-tex tags