Brands - Castelli - Shop By Type - My Triathlon

Castelli

Castelli - Espresso 2 Jersey - Men's - Black - 2026

RRP: £135.00

Was:

Now: £121.95

Choose Options
Castelli

Castelli - Aero Race 8S Jersey - Men's - Azzurro Italia - 2026

RRP: £175.00

Was:

Now: £157.95

Choose Options
Castelli

Castelli - Aero Race 8S Jersey - Men's - Smoky Grey - 2026

RRP: £175.00

Was:

Now: £157.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Women's - Ivory/Silver Moon - 2026

RRP: £145.00

Was:

Now: £130.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Men's - Clay/Dark Grey - 2026

RRP: £145.00

Was:

Now: £130.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Women's - Deep Purple - 2026

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Women's - Light Black - 2026

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Men's - Deep Bordeaux - 2026

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Men's - Light Black/Black - 2026

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Upf Long Sleeve Jersey - Men's - Silver Grey - 2026

RRP: £139.00

Was:

Now: £124.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Deep Bordeaux - 2026

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Deep Bordeaux - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose - 2026

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Men's - White/Silver Grey - 2026

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Men's - Black - 2026

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose - 2026

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Women's - Black - 2026

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Men's - White/Silver Grey - 2026

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Women's - LightBlack - 2026

RRP: £140.00

Was:

Now: £125.95

Choose Options
Castelli

Castelli - Pro Mesh Short Sleeve - Women's - Black - 2026

RRP: £55.00

Was:

Now: £49.95

Choose Options
Castelli

Castelli - Pro Mesh Short Sleeve - Women's - White - 2026

RRP: £55.00

Was:

Now: £49.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - PurpleMist - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - Black - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - White - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - BelgianBlue - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Black - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - White - 2026

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - BelgianBlue - 2026

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Black - 2026

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - White - 2026

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black - 2026

RRP: £70.00

Was:

Now: £62.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White - 2026

RRP: £70.00

Was:

Now: £62.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer - Men's - White - 2026

RRP: £64.00

Was:

Now: £57.95

Choose Options
Castelli

Castelli - Active Cooling Sleeveless - Men's - SilverGrey - 2026

RRP: £80.00

Was:

Now: £71.95

Choose Options
Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2026

RRP: £47.00

Was:

Now: £41.95

Choose Options
Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2026

RRP: £47.00

Was:

Now: £41.95

Choose Options

Castelli

Castelli - Espresso 2 Jersey - Men's - Black - 2026

Castelli - Espresso 2 Jersey - Men's - Black When they set out to make the original Espresso Jersey, they wanted to create the jersey that you'd always reach for, no matter if you normally wear an aero race-fit jersey or a more regular-cut jersey. they...

RRP: £135.00

Was:

Now: £121.95

Choose Options
Castelli

Castelli - Aero Race 8S Jersey - Men's - Azzurro Italia - 2026

Castelli - Aero Race 8S Jersey - Men's - Azzurro Italia 80% of the drag on a cyclist comes from the body. Drawing on more than a decade of knowledge and innovation in making professional riders faster, the Aero Race 8S Jersey is the result of using the...

RRP: £175.00

Was:

Now: £157.95

Choose Options
Castelli

Castelli - Aero Race 8S Jersey - Men's - Smoky Grey - 2026

Castelli - Aero Race 8S Jersey - Men's - Smoky Grey 80% of the drag on a cyclist comes from the body. Drawing on more than a decade of knowledge and innovation in making professional riders faster, the Aero Race 8S Jersey is the result of using the most...

RRP: £175.00

Was:

Now: £157.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Women's - Ivory/Silver Moon - 2026

Castelli - Espresso Thermal Jersey - Women's - Ivory/Silver Moon The feminine-cut Espresso Thermal Women's Jersey will be your cool weather favourite, being made from warm, fleece lined fabric that is also incredibly soft and luxurious against your skin...

RRP: £145.00

Was:

Now: £130.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Men's - Clay/Dark Grey - 2026

Castelli - Espresso Thermal Jersey - Men's - Clay/Dark Grey The Espresso Thermal Jersey will be your cool weather favourite, being made from warm, fleece lined fabric that is also incredibly soft and luxurious against your skin. Its fit is tailored, so...

RRP: £145.00

Was:

Now: £130.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Women's - Deep Purple - 2026

Castelli - Premio Evo Jersey - Women's - Deep Purple Premio comfort. Premio style. Premio performance.The name says it all. The Premio Evo W Jersey is designed for maximum comfort and performance. We've taken the technology and fabrics used in the...

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Women's - Light Black - 2026

Castelli - Premio Evo Jersey - Women's - Light Black Premio comfort. Premio style. Premio performance.The name says it all. The Premio Evo W Jersey is designed for maximum comfort and performance. We've taken the technology and fabrics used in the...

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Men's - Deep Bordeaux - 2026

Castelli - Premio Evo Jersey - Men's - Deep Bordeaux Premio comfort. Premio style. Premio performance.The name says it all. The Premio EVO Jersey is designed for maximum comfort and performance. We've taken the technology and fabrics used in the...

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Premio Evo Jersey - Men's - Light Black/Black - 2026

Castelli - Premio Evo Jersey - Men's - Light Black/Black Premio comfort. Premio style. Premio performance.The name says it all. The Premio EVO Jersey is designed for maximum comfort and performance. We've taken the technology and fabrics used in the...

RRP: £215.00

Was:

Now: £193.95

Choose Options
Castelli

Castelli - Upf Long Sleeve Jersey - Men's - Silver Grey - 2026

Castelli - Upf Long Sleeve Jersey - Men's - Silver Grey For sunny days when you want extra protection.Crafted from lightweight, breathable fabric, this jersey ensures optimal airflow to keep you cool and dry during hot summer rides. Featuring UPF 50+...

RRP: £139.00

Was:

Now: £124.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Deep Bordeaux - 2026

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Deep Bordeaux Light Base Layer short sleeves Tour de France winning base layer with a graphic print that shows your style on the inside. 3D mesh fabric for excellent moisture managementSublimated print...

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Deep Bordeaux - 2026

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: £43.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose - 2026

Castelli - Free Speed 3 Race Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose Short-sleeve top for all distances, with aerodynamics from our Free Sanremo 3 W Short Sleeve suit.Almost everyone wants to race in a short-sleeve race kit these...

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Men's - White/Silver Grey - 2026

Castelli - Free Speed 3 Race Top - Men's - White/Silver Grey Short-sleeve top for all distances, with aerodynamics from our Free Sanremo 3 Short Sleeve suit.Almost everyone wants to race in a short-sleeve race kit these days. While suits in triathlon...

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Race Top - Men's - Black - 2026

Castelli - Free Speed 3 Race Top - Men's - Black Short-sleeve top for all distances, with aerodynamics from our Free Sanremo 3 Short Sleeve suit.Almost everyone wants to race in a short-sleeve race kit these days. While suits in triathlon are the...

RRP: £169.00

Was:

Now: £151.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose - 2026

Castelli - Free Speed 3 Top - Women's - Dark Night Shade/Vivid Orange/Bright Rose Traditional sleeveless triathlon top for training and racing.There are still situations in which a traditional sleeveless top can make a lot of sense. It can be more...

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Women's - Black - 2026

Castelli - Free Speed 3 Top - Women's - Black Traditional sleeveless triathlon top for training and racing.There are still situations in which a traditional sleeveless top can make a lot of sense. It can be more comfortable on the run and feel cooler...

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Free Speed 3 Top - Men's - White/Silver Grey - 2026

Castelli - Free Speed 3 Top - Men's - White/Silver Grey Traditional sleeveless triathlon top for training and racing.There are still situations in which a traditional sleeveless top can make a lot of sense. It can be more comfortable on the run and...

RRP: £120.00

Was:

Now: £107.95

Choose Options
Castelli

Castelli - Espresso Thermal Jersey - Women's - LightBlack - 2026

Castelli - Espresso Thermal Jersey - Women's - LightBlack The Espresso Thermal W Jersey will be your new favorite long-sleeve jersey. We developed the fabric to allow a close-to-body fit without feeling tight or restrictive. The fabric offers great...

RRP: £140.00

Was:

Now: £125.95

Choose Options
Castelli

Castelli - Pro Mesh Short Sleeve - Women's - Black - 2026

Castelli - Pro Mesh Short Sleeve - Women's - Black The Castelli Pro Mesh Women's Short Sleeve has won the Tour de France, so there's no doubting its performance. Made to keep you dry in cool to mild conditions, it will sit unobtrusively beneath your...

RRP: £55.00

Was:

Now: £49.95

Choose Options
Castelli

Castelli - Pro Mesh Short Sleeve - Women's - White - 2026

Castelli - Pro Mesh Short Sleeve - Women's - White The Castelli Pro Mesh Women's Short Sleeve has won the Tour de France, so there's no doubting its performance. Made to keep you dry in cool to mild conditions, it will sit unobtrusively...

RRP: £55.00

Was:

Now: £49.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - PurpleMist - 2026

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: £43.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - Black - 2026

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: £43.95

Choose Options
Castelli

Castelli - Pro Mesh Sleeveless - Women's - White - 2026

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: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - BelgianBlue - 2026

Castelli - Pro Mesh 2.0 Sleeveless - Men's - BelgianBlue 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...

RRP: £49.00

Was:

Now: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - Black - 2026

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: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Sleeveless - Men's - White - 2026

Castelli - Pro Mesh 2.0 Sleeveless - Men's - White 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: £43.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - BelgianBlue - 2026

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - BelgianBlue Light Base Layer short sleeves Tour de France winning base layer with a graphic print that shows your style on the inside. 3D mesh fabric for excellent moisture...

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Black - 2026

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - Black Light Base Layer short sleeves Tour de France winning base layer with a graphic print that shows your style on the inside. 3D mesh fabric for excellent moisture managementSublimated print...

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - White - 2026

Castelli - Pro Mesh 2.0 Short Sleeve - Men's - White Light Base Layer short sleeves Tour de France winning base layer with a graphic print that shows your style on the inside. 3D mesh fabric for excellent moisture managementSublimated...

RRP: £54.00

Was:

Now: £48.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black - 2026

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black Time to give seamless base layers another try. Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and Lycra¨ mix that feels...

RRP: £70.00

Was:

Now: £62.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White - 2026

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White Stay completely focused when riding in mild to warm conditions. The Core Seamless Short Sleeve Base Layer has a totally seamless design, so there will be no niggling discomforts,...

RRP: £70.00

Was:

Now: £62.95

Choose Options
Castelli

Castelli - Core Seamless Base Layer - Men's - White - 2026

Castelli - Core Seamless Base Layer - Men's - White When you're riding in mild to warm conditions, especially if your arms tend to overheat, the Core Seamless Sleeveless Base Layer is for you. It is designed to without seams, which means you'll...

RRP: £64.00

Was:

Now: £57.95

Choose Options
Castelli

Castelli - Active Cooling Sleeveless - Men's - SilverGrey - 2026

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: £71.95

Choose Options
Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2026

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: £41.95

Choose Options
Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2026

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: £41.95

Choose Options