Summary: The best men’s polo delivers a clean fit, breathable fabric, and construction that holds up after dozens of washes. This guide explains what to look for (fabric, knit, collar build, seams), how to get your fit right, and the most reliable brands for 2025 across budgets and use cases. Sources included.

What makes a great polo (and why it lasts)

• Fabric and knit matter most. Classic piqué knit breathes and hides sweat, while jersey knits drape smoother but can show wear sooner if too lightweight (pique is a common knit for polos) (https://en.wikipedia.org/wiki/Polo_shirt).
• Longer-staple cottons (e.g., Supima, a U.S. extra-long-staple cotton) can produce smoother, stronger yarns that pill less and last longer (https://supima.com/what-is-supima-cotton/).
• Performance synthetics wick and dry fast for sport, but choose denser knits and reputable brands to reduce pilling; synthetics wick well as base layers (https://www.rei.com/learn/expert-advice/base-layer.html).
• Collar construction (structured/fused stand), taped shoulder seams, and reinforced side vents improve shape retention and durability.
• Fabric weight (GSM) is a durability clue: heavier isn’t always better, but extremely light fabrics tend to wear faster. GSM is simply grams per square meter, a measure of fabric mass (https://en.wikipedia.org/wiki/Grammage).

How to get the right fit (quick checklist)