NikevsPatagonia, Size Comparison
Nike tends to run smaller than Patagonia. If you wear a Medium at Patagonia, you may need a Large at Nike. For a measurement-based recommendation, use the fit checker.
Nike vs Patagonia sizing, quick answer
Nike runs about one size smaller than Patagonia. If you wear a Medium at Patagonia, you'll likely need a Large at Nike. For an exact recommendation, build a free fit profile.
- Nike: fits true to size
- Patagonia: runs large
- If between sizes: size up at the brand that runs smaller, or use the fit checker below for a personalised recommendation.
Brand guide
Compare how Nike and Patagonia usually fit, where cuts feel slimmer or roomier, and which categories are most predictable.
GENERAL BRAND GUIDANCE
This is a general brand-level sizing summary, not an exact product recommendation. For your specific size, paste a product link into the fit checker.
The Verdict
Nike sizing compared to Patagonia: Nike fits true to size while Patagonia runs large. Here is how the sizes translate.
Nike tends to run smaller than Patagonia. If you wear a Medium at Patagonia, you may need a Large at Nike. For a measurement-based recommendation, use the fit checker.
Category Match-up
Size Conversion Table
* Indicative only. For your personalised size at both brands,
Common Questions
Does Nike run smaller than Patagonia?
Nike runs about one size smaller than Patagonia. If you wear a Medium at Patagonia, you'll likely need a Large at Nike. For an exact recommendation, build a free fit profile.
Should I size up or down at Nike vs Patagonia?
Size up one at Nike compared to Patagonia. Nike runs smaller, so if you wear a Medium at Patagonia, try a Large at Nike, especially for fitted tops and tailored bottoms.
If I'm a Medium at Nike, what size am I at Patagonia?
Since Nike runs smaller than Patagonia, a Medium at Nike is roughly equivalent to a Small at Patagonia. Use the ThisFits fit checker for a recommendation based on your measurements.
Does Nike or Patagonia fit differently by category?
Yes, fit varies meaningfully by category. Tops, Bottoms can each fit differently than the brand's overall tendency suggests. See the Category Match-up section below for per-category guidance.
Which brand is more accurate to its size chart, Nike or Patagonia?
Nike and Patagonia both publish official size charts, but real-world fit varies by fabric, cut and category. The ThisFits engine cross-references published charts with shopper fit reports across 197+ brands to predict your size in each.
What if I'm between sizes at Nike and Patagonia?
If you're between sizes, Nike tends to fit closer to the body, so trying the larger size first usually means fewer returns. Always confirm each retailer's return policy before ordering.