Le 3 octobre 2025
Glossary

What do the "X" (4X, 10X, 100X…) on a hat mean?

For western/cowboy hats, the "X" is a quality indicator.
General rule: the more X's, the higher the quality of materials and finish — but the scale is not universal: comparisons are mainly made within the same brand.

Felt : the X mainly reflects the proportion / fineness of furs (rabbit, hare, beaver…). Trend: ↑ X = ↑ beaver content.
Straw : the X indicates the quality of the straw body : weaving more fine and tight → Higher X.
Manufacturers : no common standard. Some keep their percentages confidential.

Practical guidelines (felt)

IndicationComposition / typical propertiesFor whom?
4X Often wool (or blends). Good balance of durability/price. Regular use, controlled budget.
5X – 8X Fur (rabbit/hare). Increased density, hold and comfort. Superior longevity, more refined finish.
10X and + Entry and rise of beaver (finer fiber, better water resistance). The exact percentages vary and are sometimes kept secret. High-end finish, silky touch.

For further reading: the detailed explanation (EN) and the Stetson/Resistol FAQs. 

What about straw hats?

The "X" no longer concern furs, but the fineness/tightness of the weaving and the quality of the fiber. The finer and more regular the weaving, the higher the X index rises (internal scale for each brand).

FAQ

Can you compare a 20X between two brands?

No, because there is no common standard. Compare your X's within the same brand. :contentReference[oaicite:3]{index=3}

Is a higher number of X's always "better"?

Within the same brand, generally yes for the quality of materials and resistance to wear/water. Stay attentive to the cut and usage. :contentReference[oaicite:4]{index=4}

Why do some mention 500X or 1000X?

These are very high-end series specific to certain brands; the numbers are not comparable between manufacturers. :contentReference[oaicite:5]{index=5}

Traclet Tip: choose by usage

  • Budget/daily: 4X (wool) well balanced.
  • Comfort/longevity: 5X–8X (rabbit/hare fur).
  • Rain resistance & premium finish: 10X+ (beaver).
  • Summer/straw: aim for a high X = fine weaving.

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