Our verdict
The Fly Fit Tees and Mack Weldon are close. We gave the Fly Fit Tees a slight edge at 8/10 over the Mack Weldon at 7.5/10 — close enough that fit matters more than the score. Not the fanciest tee we've tested, but at this price they're the easy yes.
Our pick
Fly Fit Tees
Starting at ~$16
Check priceRead our full review
Mack Weldon
Side by side
| Attribute | Fly Fit Tees | Mack Weldon |
|---|---|---|
| Our rating | 8/10 | 7.5/10 |
| Best for | Not the fanciest tee we've tested, but at this price they're the easy yes. | A solid brand with impressive hits and misses—the AIRKNITx Boxer Briefs alone justify the hype after 6+ years of testing. |
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| Watch-outs |
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Which one is right for you?
Choose the Fly Fit Tees if…
Not the fanciest tee we've tested, but at this price they're the easy yes.
- Comfortable, flattering fit across different body types
- 60/40 blend holds shape and resists fading
Choose the Mack Weldon if…
A solid brand with impressive hits and misses—the AIRKNITx Boxer Briefs alone justify the hype after 6+ years of testing.
- AIRKNITx moisture-wicking performance is exceptional
- Exceptional durability—pairs last for years
Why we rate them this way
Fly Fit Tees — 8/10
Not the fanciest tee we've tested, but at this price they're the easy yes.
What we liked: Comfortable, flattering fit across different body types, 60/40 blend holds shape and resists fading, Affordable price undercuts competitors, Soft, breathable fabric, Durable through multiple washes without shrinking.
Worth knowing: Sizing can be unpredictable—check size chart, Limited brand recognition as a newer brand, Plain design with no graphics or logos, Limited color selection options.
Mack Weldon — 7.5/10
A solid brand with impressive hits and misses—the AIRKNITx Boxer Briefs alone justify the hype after 6+ years of testing.
What we liked: AIRKNITx moisture-wicking performance is exceptional, Exceptional durability—pairs last for years, Innovative fabric technology with anti-odor properties, Generous try-on guarantee with free replacements, Quality construction and materials.
Worth knowing: Silver Knit and Intrepid Polos are too boxy, Some items feel overpriced, Product quality is inconsistent across the lineup.
Common questions
Is the Fly Fit Tees or the Mack Weldon better?
We rated the Fly Fit Tees 8/10 and the Mack Weldon 7.5/10, so we lean Fly Fit Tees — but it depends on what you want it for (see "which one is right for you" on the page).
How much do the Fly Fit Tees and Mack Weldon cost?
The Fly Fit Tees is listed at Starting at ~$16. We don't have a current price on file for the Mack Weldon — check the latest on its review page.
What's the difference between the Fly Fit Tees and the Mack Weldon?
Short version — Fly Fit Tees: Not the fanciest tee we've tested, but at this price they're the easy yes. Mack Weldon: A solid brand with impressive hits and misses—the AIRKNITx Boxer Briefs alone justify the hype after 6+ years of testing.