Polyester vs Spandex Golf Shirts: Which Is Better?

Polyester and spandex are not competitors — spandex is the 8–15% stretch component blended into a polyester base, and 88/12 polyester-spandex is the most popular performance golf blend. Pure polyester holds shape and wicks well but restricts the torso rotation of a full golf swing; adding 12% spandex delivers four-way stretch without losing moisture management.

Blend ratios and what they feel like

Blend	Stretch level	Best use
100% polyester	None	Sublimated event shirts, budget lines
92/8 poly-spandex	Light	Everyday comfort
88/12 poly-spandex (most popular)	Medium	Most performance polos
85/15 poly-spandex	High	Athletic cut / compression fit

Why a golf swing needs stretch

The golf swing is a rotation of shoulders, torso and hips. A no-stretch fabric is fine at address but restrictive at maximum torso rotation — the shirt pulls at the shoulders and rides up at the hem. Four-way stretch (88/12) removes that tug while keeping the moisture-wicking base intact.

The real trade-offs

Spandex has two weaknesses: heat and chlorine. High-heat drying damages the elastane core, and the stretch degrades before the fabric does — roughly 80–100 washes. The cost gap is real too: stretch fabric runs about +$1.00–2.50 per yard over non-stretch. And if you plan to sublimate, keep the polyester content at 85%+; embroidery works best from 160 gsm up.

FAQ

1. Is spandex or polyester better for golf? It is not either/or — it is a blend ratio question. 88/12 poly-spandex covers most performance needs.

2. Does spandex make a polo hotter? No. Spandex does not reduce breathability; high-heat drying, not wearing it, is what damages the stretch.

3. How long does stretch last in a golf polo? Expect the elastane to degrade after roughly 80–100 washes; the polyester base outlasts it.

4. Can 100% polyester be four-way stretch? Not without spandex or mechanical stretch knitting; spandex is the standard additive.

5. What is the most common performance blend? 88/12 polyester-spandex is the most common on the market.

6. Does stretch fabric cost more? About +$1.00–2.50 per yard over non-stretch fabric.

Related reading

What Is the Best Fabric for Golf Polo Shirts?

Performance polos in 88/12 poly-spandex — view polos

References

Fabric performance data compiled from AISNUG production records and fibre-industry blend statistics, 2026.