Cycle - Clothing - Tops - Sleeveless - My Triathlon

Castelli

Castelli - Anima 4 Sleeveless - Women's - Pool Blue - 2025

RRP: £84.00

Was:

Now: £75.60

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Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Deep Bordeaux - 2025

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - PurpleMist - 2025

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - Black - 2025

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - White - 2025

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Anima 4 Sleeveless - Women's - LightBlack/Ivory - 2025

RRP: £84.00

Was:

Now: £75.60

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Castelli

Castelli - Anima 4 Sleeveless - Women's - Hibiscus/SoftOrange - 2025

RRP: £84.00

Was:

Now: £75.60

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Castelli

Castelli - Anima 4 Sleeveless - Women's - Ivory/LightBlack - 2025

RRP: £84.00

Was:

Now: £75.60

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Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Black - 2025

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Active Cooling Sleeveless - Men's - SilverGrey - 2025

RRP: £80.00

Was:

Now: £72.00

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2025

RRP: £47.00

Was:

Now: £42.30

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2025

RRP: £47.00

Was:

Now: £42.30

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Castelli

Castelli - Insider 2 Sleeveless - Women's - DarkNightShade/NightShade

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Insider 2 Sleeveless - Women's - Hibiscus/SoftOrange

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Anima 4 Sleeveless - Women's - BrightLime/Absinthe

RRP: £84.00

Was:

Now: £71.40

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Castelli

Castelli - Miracolo Wool Sleeveless - Men's - Grey

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Insider Sleeveless - Women's - Bordeaux

RRP: £72.00

Was:

Now: £61.20

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Castelli

Castelli - Insider Sleeveless - Women's - Black

RRP: £72.00

Was:

Now: £61.20

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Castelli

Castelli - Insider Sleeveless - Men's - DarkRed

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Insider Sleeveless - Men's - SavileBlue

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Solaris Top - Women's - LightBlack/White

RRP: £90.00

Was:

Now: £76.50

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Castelli

Castelli - Entrata Vi Sleeveless - Men's - LightBlack/DarkGrey/Ivory

RRP: £80.00

Was:

Now: £68.00

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Castelli

Castelli - Entrata Vi Sleeveless - Men's - Ivory/LightBlack/Red

RRP: £80.00

Was:

Now: £68.00

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Castelli

Castelli - Entrata VI Sleeveless - Men's - Red/BordeauxIvory

RRP: £80.00

Was:

Now: £68.00

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Castelli

Castelli - Anima 4 Sleeveless - Women's - Pool Blue - 2025

Castelli - Anima 4 Sleeveless - Men's - Pool Blue Anima means "soul" in Italian, and that's what this jersey captures. The previous version of the Anima was a favourite, but we felt we could make it better. Aside from some small cosmetic updates, the...

RRP: £84.00

Was:

Now: £75.60

Pre-Order Now
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Deep Bordeaux - 2025

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Deep Bordeaux The barely-there Pro Mesh 2.0 Sleeveless Base Layer is the warm weather version of Castelli's Tour de France winning model, made from light 3D mesh fabric for optimised moisture management in...

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - PurpleMist - 2025

Castelli - Pro Mesh Sleeveless - Women's - PurpleMist The pro cyclists we work with know the importance of having the right base layer for the conditions. The Pro Mesh is made for the widest range of conditions and is designed to keep you dry in cool...

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - Black - 2025

Castelli - Pro Mesh Sleeveless - Women's - Black The Castelli Pro Mesh Women's Sleeveless is the sleeveless version of Castelli's Tour de France winning base layer, made to go under a sleeveless jersey when the temperatures are at the high...

RRP: £49.00

Was:

Now: £44.10

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Castelli

Castelli - Pro Mesh Sleeveless - Women's - White - 2025

Castelli - Pro Mesh Sleeveless - Women's - White The Castelli Pro Mesh Women's Sleeveless is the sleeveless version of Castelli's Tour de France winning base layer, made to go under a sleeveless jersey when the temperatures are at the high...

RRP: £49.00

Was:

Now: £44.10

Pre-Order Now
Castelli

Castelli - Anima 4 Sleeveless - Women's - LightBlack/Ivory - 2025

Castelli - Anima 4 Sleeveless - Women's - LightBlack/Ivory Anima means "soul" in Italian, and that's what this jersey captures. The previous version of the Anima was a favourite, but we felt we could make it better. Aside from some small...

RRP: £84.00

Was:

Now: £75.60

Pre-Order Now
Castelli

Castelli - Anima 4 Sleeveless - Women's - Hibiscus/SoftOrange - 2025

Castelli - Anima 4 Sleeveless - Women's - Hibiscus/SoftOrange Anima means "soul" in Italian, and that's what this jersey captures. The previous version of the Anima was a favourite, but we felt we could make it better. Aside from some small cosmetic...

RRP: £84.00

Was:

Now: £75.60

Pre-Order Now
Castelli

Castelli - Anima 4 Sleeveless - Women's - Ivory/LightBlack - 2025

Castelli - Anima 4 Sleeveless - Women's - Ivory/LightBlack Anima means "soul" in Italian, and that's what this jersey captures. The previous version of the Anima was a favourite, but we felt we could make it better. Aside from some small cosmetic...

RRP: £84.00

Was:

Now: £75.60

Pre-Order Now
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Black - 2025

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Black The barely-there Pro Mesh 2.0 Sleeveless Base Layer is the warm weather version of Castelli's Tour de France winning model, made from light 3D mesh fabric for optimised moisture management in...

RRP: £49.00

Was:

Now: £44.10

Pre-Order Now
Castelli

Castelli - Active Cooling Sleeveless - Men's - SilverGrey - 2025

Castelli - Active Cooling Sleeveless - Men's - SilverGrey The Castelli Active Cooling Sleeveless base layer actively cools you making it ideal for riding in the hottest conditions. The Polartec® Delta fabric uses hydrophilic and hydrophobic...

RRP: £80.00

Was:

Now: £72.00

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2025

Castelli - Core Mesh 3 Sleeveless - Men's - Black WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in...

RRP: £47.00

Was:

Now: £42.30

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2025

Castelli - Core Mesh 3 Sleeveless - Men's - White WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in...

RRP: £47.00

Was:

Now: £42.30

Pre-Order Now
Castelli

Castelli - Insider 2 Sleeveless - Women's - DarkNightShade/NightShade

Castelli - Insider 2 Sleeveless - Women's - DarkNightShade/NightShade We made this top for the rigors of indoor training. The 3D Mesh fabric allows maximum airflow for cooling while wicking away moisture to keep you dry. We made it on the limit of not...

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Insider 2 Sleeveless - Women's - Hibiscus/SoftOrange

Castelli - Insider 2 Sleeveless - Women's - Hibiscus/SoftOrange We made this top for the rigors of indoor training. The 3D Mesh fabric allows maximum airflow for cooling while wicking away moisture to keep you dry. We made it on the limit of not being...

RRP: £70.00

Was:

Now: £59.50

Pre-Order Now
Castelli

Castelli - Anima 4 Sleeveless - Women's - BrightLime/Absinthe

Castelli - Anima 4 Sleeveless - Women's - BrightLime/Absinthe Anima means "soul" in Italian, and that's what this jersey captures. The previous version of the Anima was a favourite, but we felt we could make it better. Aside from some small...

RRP: £84.00

Was:

Now: £71.40

Pre-Order Now
Castelli

Castelli - Miracolo Wool Sleeveless - Men's - Grey

Castelli - Miracolo Wool Sleeveless - Men's - Grey The Castelli Miracolo Wool Sleeveless Base Layer short-sleeved sibling was debuted by Tao Geoghegan Hart at the 2020 Giro. Paired with a short-sleeved jersey, it will keep you dry and...

RRP: £70.00

Was:

Now: £59.50

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Castelli

Castelli - Insider Sleeveless - Women's - Bordeaux

Castelli - Insider Sleeveless - Women's - Bordeaux We've made this sleeveless top to actually cool you more than not wearing a top at all. It works because it will spread out sweat over a wider area to aid in evaporative cooling. Of course, it's...

RRP: £72.00

Was:

Now: £61.20

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Castelli

Castelli - Insider Sleeveless - Women's - Black

Castelli - Insider Sleeveless - Women's - Black We've made this sleeveless top to actually cool you more than not wearing a top at all. It works because it will spread out sweat over a wider area to aid in evaporative cooling. Of course, it's not...

RRP: £72.00

Was:

Now: £61.20

Pre-Order Now
Castelli

Castelli - Insider Sleeveless - Men's - DarkRed

Castelli - Insider Sleeveless - Men's - DarkRed We've made this sleeveless top to actually cool you more than not wearing a top at all. It works because it will spread out sweat over a wider area to aid in evaporative cooling. Of course, it's not...

RRP: £70.00

Was:

Now: £59.50

Pre-Order Now
Castelli

Castelli - Insider Sleeveless - Men's - SavileBlue

Castelli - Insider Sleeveless - Men's - SavileBlue We've made this sleeveless top to actually cool you more than not wearing a top at all. It works because it will spread out sweat over a wider area to aid in evaporative cooling. Of course, it's...

RRP: £70.00

Was:

Now: £59.50

Pre-Order Now
Castelli

Castelli - Solaris Top - Women's - LightBlack/White

Castelli - Solaris Top - Women's - LightBlack/White We don't recommend this for long or even medium-length rides in full sun, but this is the best option we know of for those evening rides in the hottest days of summer, or if you're trying to...

RRP: £90.00

Was:

Now: £76.50

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Castelli

Castelli - Entrata Vi Sleeveless - Men's - LightBlack/DarkGrey/Ivory

Castelli - Entrata Vi Sleeveless - Men's - LightBlack/DarkGrey/Ivory The Castelli Entrata VI Sleeveless benefits from Castelli’s R&D learnings, offering race-level performance. Ideal for warm days, it is constructed primarily from...

RRP: £80.00

Was:

Now: £68.00

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Castelli

Castelli - Entrata Vi Sleeveless - Men's - Ivory/LightBlack/Red

Castelli - Entrata Vi Sleeveless - Men's - Ivory/LightBlack/Red The Castelli Entrata VI Sleeveless benefits from Castelli’s R&D learnings, offering race-level performance. Ideal for warm days, it is constructed primarily from...

RRP: £80.00

Was:

Now: £68.00

Pre-Order Now
Castelli

Castelli - Entrata VI Sleeveless - Men's - Red/BordeauxIvory

Castelli - Entrata VI Sleeveless - Men's - Red/BordeauxIvory The Castelli Entrata VI Sleeveless benefits from Castelli’s R&D learnings, offering race-level performance. Ideal for warm days, it is constructed primarily from lightweight...

RRP: £80.00

Was:

Now: £68.00

Pre-Order Now