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2XU Core Trisuit (MT7398d) vs Castelli Free Sanremo 3 Sleeveless
The specs that matter for triathlon, side by side, from each maker’s own published figures.
| Spec | 2XU Core Trisuit (MT7398d) | Castelli Free Sanremo 3 Sleeveless |
|---|---|---|
| Sleeves | Sleeveless | Sleeveless |
| Designed for | Short course | Long course |
| Pockets | 5 | 2 |
| Zip | — | Front zip |
Which should you pick?
2XU
Pick the Core Trisuit (MT7398d) if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →
Castelli
Pick the Free Sanremo 3 Sleeveless if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →Specs from the makers’ own pages: 2XU, Castelli.
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