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Castelli Core Mesh 2027 short-sleeved base layer
Voir les avis clients(15 reviews)
3 sizes available - 88g
Notre avis
This Castelli base layer is ideal for summer rides. It excels at wicking away sweat thanks to its 100% polyester composition.
Textile expert and former professional runner
This minimalist, comfortable and extremely lightweight base layer will keep your skin dry in the hottest weather. The secret of Core Mesh lies in the composition of Magic Mesh, a polyester membrane without Lycra. The exclusion of Lycra from this fabric’s composition accelerates moisture evaporation. The base layer remains stretchy and perfectly fitted nonetheless.
Technical specifications
- 100% polyester Magic Mesh fabric
- Lightweight, minimalist construction
- Minimal seams for greater comfort
- Colour: White
- Sizes: S/M – L/XL – XXL
Castelli size guide
| Colours | white |
|---|---|
| Size | L-XL |
| EAN | 8055688385224 |
| Supplier reference | 4517027-001-L/X |
| Garment size | Base layer size | Weight |
|---|---|---|
| S (Women) | XS - S | 45 - 60 kg (99 - 132 lb) |
| S (Men) | S - M | 45 - 60 kg (99 - 132 lb) |
| M | S - M | 60 - 70 kg (132 - 154 lb) |
| L | L - XL | 70 - 80 kg (154 - 176 lb) |
| XL | 2XL - 3XL | > 80 kg (> 176 lb) |
| Colours | Size | Availability | Price | Supplier reference | EAN | |
|---|---|---|---|---|---|---|
| Web | Stores | |||||
| white | S-M | In stock | 9 stores
| €45.62 | 4517027-001-S/M | 8055688391980 |
| white | L-XL | In stock | 9 stores
| €45.62 | 4517027-001-L/X | 8055688385224 |
| white | XXL | In stock | 1 store
| €45.62 | 4517027-001-XXL | 8055688391997 |
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We value your opinion
Our customers, our best ambassadors
-
Bruno C. 
Published Jun 14, 2026 at 06:22 pm (Order date: Jun 04, 2026)Not tested for the moment (Translated review)
- Bruno M.
Published Jul 08, 2024 at 12:43 pmShirt that you forget about and regulates sweat very well, I do not regret my purchase. Fits small, do not hesitate to take a size up. (Translated review)
- Adrien L.
Published Oct 22, 2023 at 11:26 pmOnce on, you don't feel it anymore, it is light and breathable (Translated review)
- Clement J.
Published Jan 22, 2023 at 07:29 pmVery qualitative product. Be careful, Castelli runs small. (Translated review)
- Richard M.
Published Jun 30, 2022 at 10:59 amBe careful as usual with Italians (Castelli), size S/M is closer to S, so for size M take an L. Otherwise, the material is pleasant to wear and easy to maintain, ideal as a base layer in very hot weather. Richard. (Translated review)
- Yvan r.
Published Apr 13, 2022 at 11:03 amJersey that allows regulating perspiration - very comfortable - (Translated review)
- Thomas B.
Published Sep 22, 2021 at 09:53 pmThis undershirt regulates sweat very well, causes no irritation, and is completely forgotten during hours of wear. If properly maintained, it's an investment that is as effective as it is durable. (Translated review)
- Cristiano S.
Published Sep 22, 2021 at 03:45 pmLight but very effective...keeps the body dry. Useful for temperatures between 17 and 20 degrees. Very easy to maintain as it dries very quickly and retains its color (Translated review)
- Jonathan B.
Published Feb 05, 2021 at 10:13 amThis underlayer is perfect and avoids friction with the jersey. I recommend it. (Translated review)
- Ludovic A.
Published Jun 05, 2020 at 04:13 pmLight and airy, prominent size (Translated review)
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