Quick comparison
| Feature | John Smedley Isis Polo | Zegna Silk Cotton Polo |
|---|---|---|
| Verdict | Buy | Buy |
| Typical price | $200–$260 | $600–$800 |
| Best for | Knit polo | Smart polo |
| Key feature | Sea Island cotton polo | Silk cotton blend polo |
| Fabric | Sea Island cotton | Silk and cotton |
| Fit | Slim | Regular |
| Detail | Knitted collar | Knitted collar |
| Made in | England | Italy |
| Where to buy | Check Price Paid link | Check Price Paid link |
Main differences
Fabric
John Smedley Isis Polo: Sea Island cotton; Zegna Silk Cotton Polo: Silk and cotton.
Fit
John Smedley Isis Polo: Slim; Zegna Silk Cotton Polo: Regular.
Detail
John Smedley Isis Polo: Knitted collar; Zegna Silk Cotton Polo: Knitted collar.
Made in
John Smedley Isis Polo: England; Zegna Silk Cotton Polo: Italy.
Why buy it
John Smedley Isis Polo: sea Island cotton polo; Zegna Silk Cotton Polo: silk cotton blend polo.
Made for
John Smedley Isis Polo: knit polo; Zegna Silk Cotton Polo: smart polo.
Usual price
John Smedley Isis Polo: $200–$260; Zegna Silk Cotton Polo: $600–$800.
Which should you choose?
Choose the John Smedley Isis Polo if you
- you want a fine knit polo
- value superb
If neither feels right
Neither is the only answer. See every piece we would buy (and the ones we would skip) in our list of the best luxury polo shirts and tees.
Not sure about either? Consider these

Sunspel · Luxury polo shirts and tees
Sunspel Riviera Polo
Buy it if you want luxury quality for less.
- Verdict
- Buy
- Best for
- Best value
- Typical price
- $150–$190
Pros
- Excellent value
- Great fabric
Cons
- Plain

Sunspel · Luxury polo shirts and tees
Sunspel Classic T-Shirt
Buy it if you want the best basic tee.
- Verdict
- Buy
- Best for
- Best tee
- Typical price
- $85–$110
Pros
- Superb fabric
- Fair price
Cons
- Plain
Frequently asked questions
John Smedley Isis Polo or Zegna Silk Cotton Polo: which should I buy?
Buy the John Smedley Isis Polo if you want a fine knit polo. Buy the Zegna Silk Cotton Polo instead if you want smart.
Is the price difference worth it?
The John Smedley Isis Polo usually costs $200–$260 and the Zegna Silk Cotton Polo $600–$800. Pay more only if the differences above matter to you.