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Castelli

Aero Race 8S Jersey

Regular price $299.90
  • Castelli Jersey Aero Race 8S Black - 2XL
  • Castelli Jersey Aero Race 8S Black - L
  • Castelli Jersey Aero Race 8S Black - M
  • Castelli Jersey Aero Race 8S Black - S
  • Castelli Jersey Aero Race 8S Black - XL
  • Castelli Jersey Aero Race 8S White - 2XL
  • Castelli Jersey Aero Race 8S White - L
  • Castelli Jersey Aero Race 8S White - M
  • Castelli Jersey Aero Race 8S White - S
  • Castelli Jersey Aero Race 8S White - XL

Castelli Size Guide

Tops
Men's Sizechart

HOW TO MEASURE

Grab a tape measure, write down the measurements and compare with our size chart for the right size. For best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.

1. CHEST

Holding the tape horizontally measure under your armpits with your arms relaxed at sides, around the fullest part of your chest.

2. WAIST

Holding the tape horizontally measure around your natural waistline, keeping the tape a bit loose.

 

 Bottoms
Men's Sizechart

HOW TO MEASURE

Grab a tape measure, write down the measurements and compare with our size chart for the right size. For best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.

1. HIPS

Holding the tape horizontally measure around the largest part of your hips keeping the feet close together.

2. INSEAM

Using pants that fit well, measure the crotch seam to the ankle bone

 

Gloves
Men's sizechart 

1. CIRCUMFERENCE OF THE HAND

To determine the correct size, measure the circumference of your hand with a tape measure or a length of string and a ruler.

 

Socks
Men's Sizechart

1. SHOE SIZE

Sock sizes are based on shoe size.

 

Shoe covers
Men's Sizechart

1. SHOE SIZE

Shoecover sizes are based on shoe size

 

Tops
Women's Sizechart

HOW TO MEASURE

Grab a tap measure, write down the measurements and compare with our size chart for the right size. For the best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.

1. CHEST

Holding the tape horizontal measure under your arms, around the fullest part of your chest.

2. WAIST

Holding the tape horizontally measure around your natural waistline, keeping the tape a bit loose.

 

Bra
Women's Sizechart

HOW TO MEASURE

Grab a tape measure, write down the measurements and compare with our size chart for the right size.

1. BREAST

Measure directly over the widest point of the breast, making it adhere to the body, making sure it is well aligned on the back.

2. UNDERBUST

Stand in front of a mirror wearing an unpadded bra. Pass the tape measure under your breasts keeping it as snug as possible, making sure it is well aligned on the back.

 

Bottoms
Women's Sizechart

HOW TO MEASURE

Grab a tape measure, write down the measurements and compare with our size chart for the right size. For best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.

1. HIPS

Holding the tape horizontally measure around the largest part of your hips keeping the feet close together.

2. INSEAM

Using pants that fit well, measure the crotch seam to the ankle bone

 

Gloves
Women's Sizechart

1. CIRCUMFERENCE OF THE HAND

To determine the correct size, measure the circumference of your hand with a tape measure or a length of string and a ruler.

 

Socks
Women's Sizechart

1. SHOE SIZE

Sock sizes are based on shoe size.

 

Shoe covers
Women's Sizechart

1. SHOE SIZE

Shoecover sizes are based on shoe size.

 

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Castelli Aero Race 8S Jersey
Description

More than a decade of speed innovation and knowledge. Our fastest jersey is now faster.


TECHNICAL FEATURES

Insulation 1/5

Waterproofness 1/5

Windproofness 1/5

Breathability 4/5

Lightness 4/5

 

  • Weight: 144 g
  • Temperature: 18°C - 36°C / 64°F - 96°F
  • Fit: Race


PRODUCT FEATURES

CFD-based fabric placement and seam construction

Engineered shoulder fabric used specifically to reduce drag at race speeds, with as much as 6% savings in CdA

Bonded sleeve endings for comfort

Lightweight body fabric for optimal cooling, breathability, and comfort

Elastic at waist to keep jersey in place and support loaded pockets

3 rear cargo pockets

YKK® Vislon® zipper for easy use

Reflective tabs for added safety


MORE THAN A DECADE OF SPEED INNOVATION AND KNOWLEDGE. OUR FASTEST JERSEY IS NOW FASTER.

In the world of performance cycling, we seek out more watts and more speed from our equipment. Dressing for speed is one of the best ways to get faster, since 80% of the drag on a cyclist comes from the body. Drawing on more than a decade of innovation and knowledge in making professional riders faster, the Aero Race 8S Jersey is the result of using the most modern methods and fabrics to create the fastest jersey we've ever made. The S stands for "speed." The sleeve construction uses CFD engineering for optimal seam placement. The engineered ribbed shoulder fabric has been designed specifically for the greatest aerodynamic advantage at race speeds, with a CdA savings of up to 6% over previous aero jerseys. The rest of the jersey is designed for maximum comfort. The body fabric is smooth and stretchy, allowing for a perfect fit, and it feels great against the skin. The elastic at the waist keeps the jersey in place while supporting the three back pockets when they are loaded. The Aero Race 8S Jersey is the ultimate piece of equipment to help you turn your watts into speed.

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