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Castelli Women's Insider Sleeveless Jerseys
  • £45.50
  • RRP £72.00
  • Saving you £37

Incredibly effective. But incredibly sweaty. Indoor training and indoor racing are great for incredibly focused fitness gains. However, the heat can be a challenge, even with a good electric fan. The Insider Sleeveless Jersey is Castelli’s answer to those unique demands of your pain cave. The first thing to notice is the lack of weight. Incredibly light, at just 43 grams, it’s designed to feel as if it’s almost not there. Next, a 3D mesh construction allows maximum airflow to your body while also spreading sweat over a large surface area. Turn your fan up and you’ll feel the effects of the 3D mesh, speeding up the cooling effect of sweat evaporation. It’s quick to wick away excess sweat too. This will prevent you from feeling drenched as your efforts swing from high-intensity efforts and rest periods. With its HEIQ Fresh Tech silver-free odour control treatment, you can be sure even the toughest of training sessions won’t leave a nasty smell. There’s also a rear pocket, handy space to stash a gel or two or a music player.

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Castelli Insider Sleeveless Jersey Jerseys
  • £42.00
  • RRP £70.00
  • Saving you £40

Incredibly effective. But incredibly sweaty. Indoor training and racing are great for incredibly focused fitness gains. However, the heat can be a challenge, even with a good electric fan. The Insider Sleeveless Jersey is Castelli’s answer to those unique demands of your pain cave. The first thing to notice is the lack of weight. Incredibly light, at just 52 grams, it’s designed to feel as if it’s almost not there. Next, a 3D mesh construction allows maximum airflow to your body while also spreading sweat over a large surface area. Turn your fan up and you’ll feel the effects of the 3D mesh, speeding up the cooling effect of sweat evaporation. It’s quick to wick away excess sweat too. This will prevent you from feeling drenched as your efforts swing from high-intensity efforts and rest periods. With its HEIQ Fresh Tech silver-free odour control treatment, you can be sure even the toughest of training sessions won’t leave a nasty smell. There’s also a rear pocket, handy space to stash a gel or two or a music player.

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Castelli Pro Issue Sleeveless Base Layer - White - M}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Pro Issue Sleeveless Base Layer - White - XL}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Pro Issue Sleeveless Base Layer - White - XXL}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Pro Issue Sleeveless Base Layer - White - XS}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Pro Issue Sleeveless Base Layer - White - S}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Pro Issue 2 Sleeveless BaseLayer - White - XL}, White
  • £31.20
  • RRP £48.00
  • Saving you £35

Castelli Women's Pro Issue 2 Sleeveless Base LayerMade from a 3D mesh fabric, the Castelli Women's Pro Issue 2 Sleeveless Base Layer makes cycling in warmer weather more comfortable.You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer goes far beyond that. It makes use of an advanced 3D mesh to enhance moisture control and deliver sweat-free cycling comfort. The 3D structure works brilliantly thanks to an increased surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and with greater airflow, it enhances sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.Features:Materials: 93% Polyester, 7% Elastane3D mesh fabric for excellent moisture managementWeight: 40 gramsSuggested Temperature range: 15 to 25 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Pro Issue 2 Sleeveless BaseLayer - White - L}, White
  • £31.20
  • RRP £48.00
  • Saving you £35

Castelli Women's Pro Issue 2 Sleeveless Base LayerMade from a 3D mesh fabric, the Castelli Women's Pro Issue 2 Sleeveless Base Layer makes cycling in warmer weather more comfortable.You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer goes far beyond that. It makes use of an advanced 3D mesh to enhance moisture control and deliver sweat-free cycling comfort. The 3D structure works brilliantly thanks to an increased surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and with greater airflow, it enhances sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.Features:Materials: 93% Polyester, 7% Elastane3D mesh fabric for excellent moisture managementWeight: 40 gramsSuggested Temperature range: 15 to 25 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Pro Issue 2 Sleeveless BaseLayer - White - XS}, White
  • £31.20
  • RRP £48.00
  • Saving you £35

Castelli Women's Pro Issue 2 Sleeveless Base LayerMade from a 3D mesh fabric, the Castelli Women's Pro Issue 2 Sleeveless Base Layer makes cycling in warmer weather more comfortable.You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer goes far beyond that. It makes use of an advanced 3D mesh to enhance moisture control and deliver sweat-free cycling comfort. The 3D structure works brilliantly thanks to an increased surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and with greater airflow, it enhances sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.Features:Materials: 93% Polyester, 7% Elastane3D mesh fabric for excellent moisture managementWeight: 40 gramsSuggested Temperature range: 15 to 25 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Core Mesh 3 Sleeveless Jersey - White - S/M}, White
  • £32.90
  • RRP £47.00
  • Saving you £30

Castelli Core Mesh 3 Sleeveless JerseyThis Core Mesh 3 Sleeveless Jersey is designed primarily to keep you dry by moving moisture from the skin to your race jersey. The Core Mesh Sleeveless Jersey is perfect for milder temperatures - not hot and not cold - just the middle ground most of us ride in most of the time.Features:Material: 93% Polyester, 7% Elastane100% polyester 3D mesh fabricReduced seaming at shoulders for extra comfortWider collar to fit under aero jerseysFlat waist hem to lie flat in shortsTemperature Range: +15°C - +25°CWeight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Pro Issue Sleeveless Base Layer - White - L}, White
  • £25.16
  • RRP £43.00
  • Saving you £41

Castelli Pro Issue Sleeveless Base LayerCastelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.Features: 100% polyester 3D mesh fabric Reduced seaming at shoulders for extra comfort Wider collar to fit under aero jerseys Flat waist hem to lie flat in shorts 15°-25°C/59°-77°F Weight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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