Gore-Tex
W.L. Gore's waterproof breathable fabric membrane. 1970s tags introduce the circular mountain-peak 'G' logo; 1980s bold blocky text is the peak vintage identifier; 1990s refine after 1997 patent expiry allows competition.
- Origin
- USA
- Founded
- 1969
- Category
- Outdoor & Workwear
- Documented eras
- 3
How Gore-Tex labels evolved over time. Match the markers below against the tag in hand to place a garment in its era.
1969–1979
1970s Founding Circular Logo Tags
W.L. Gore began licensing the Gore-Tex membrane to garment makers in the mid-1970s. The circular mountain-peak 'G' logo was the original brand mark.
- Circular design with stylized mountain-peak 'G'.
- Blocky capitalized 'Gore-Tex' lettering.
- Earliest waterproof breathable fabric era.
How to spot it
Circular mountain-peak 'G' logo = 1970s founding licensed-fabric era.
Value signal
Very high — original 1970s Gore-Tex licensed garments are rare technical vintage.
1980–1996
1980s–1996 Classic Bold Tags
The 1980s peak outdoor boom era. Gore-Tex tags appear on premium outdoor garments. Bold blocky lettering is the definitive vintage identifier before patent expiry in 1997.
- Bold blocky 'Gore-Tex' in solid font.
- Peak outdoor brand licensing era.
- Pre-1997 patent era — authentic Gore ePTFE.
How to spot it
Bold blocky 'Gore-Tex' = 1980s–1996 peak patent era — most authentic vintage.
Value signal
High — pre-patent expiry Gore-Tex is the original technical outdoor standard.
1997–2010
1997–2010 Post-Patent Tags
After 1997 patent expiry, competitors could produce ePTFE alternatives. Gore-Tex refined its branding to emphasize the trademark quality distinction.
- Updated Gore-Tex branding to emphasize trademark.
- Introduction of 'Guaranteed to Keep You Dry' promise.
- Refined logo post-competitive entry.
How to spot it
Updated Gore-Tex logo = post-1997 competitive landscape era.
Value signal
Moderate — still the gold standard but competing fabrics exist.