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Description

Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.


PRODUCT FEATURES

Aero-optimized Forza2 Stretch fabric for maximum comfort and aerodynamic advantage

Aero-optimized fabric delivers 3% decrease in CdA

Lie-flat bib straps and a breathable mesh back keep you cooler

Silicone leg grippers to keep leg endings in place

Progetto X2 Air Seamless seat pad for comfort even on your longest rides

Back pocket for extra storage or race radio

Short fabric rated to 50+ UPF protection


TECHNICAL FEATURES

Insulation 1/5

Waterproofness 1/5

Windproofness 1/5

Breathability 4/5

Lightness 4/5
  • Weight:196 g
  • Temperature:15°C - 35°C / 59°F - 95°F
  • Fit:Race


DEVELOPED TO MEET THE DEMANDS OF THE PERFORMANCE CYCLIST.

From your local training route to the world's toughest bike races, the Free Aero Race S Bibshort was developed to meet the demands of the performance cyclist.
When you swing a leg over a bike, the first thing you want out of your bibshorts is comfort. The Forza2 Stretch fabric molds to the body without constriction, allowing the fabric to move with every pedal stroke. The bib straps are kept lightweight and minimal while still being supportive, stretchy, and breathable to maintain a high level of comfort. The silicone grippers at the leg endings keep the short in place right where you want it. And, of course, we've used our Progetto X2 Air Seamless seat pad so you can stay comfortable even on the longest training days.
In the modern world of performance cycling, aerodynamics has quickly become one of the most important components. After countless hours in the wind tunnel, we've aero optimized the bibshort to give you a 3% decrease in CdA, making it the fastest Free Aero Race Bibshort we've ever created. This means every watt you produce can be used to make you go forward faster.

Castelli Free Aero Race S Bibshort Men's White

Regular price $369.90
  • Castelli Bibshort Free Aero Race S White - L
  • Castelli Bibshort Free Aero Race S White - M
  • Castelli Bibshort Free Aero Race S White - S
  • Castelli Bibshort Free Aero Race S 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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Secure Payment

Easy Returns & Exchanges

Comfort and aerodynamics meet in the fastest, most comfortable Free Aero Race Bibshort to date.


PRODUCT FEATURES

Aero-optimized Forza2 Stretch fabric for maximum comfort and aerodynamic advantage

Aero-optimized fabric delivers 3% decrease in CdA

Lie-flat bib straps and a breathable mesh back keep you cooler

Silicone leg grippers to keep leg endings in place

Progetto X2 Air Seamless seat pad for comfort even on your longest rides

Back pocket for extra storage or race radio

Short fabric rated to 50+ UPF protection


TECHNICAL FEATURES

Insulation 1/5

Waterproofness 1/5

Windproofness 1/5

Breathability 4/5

Lightness 4/5
  • Weight:196 g
  • Temperature:15°C - 35°C / 59°F - 95°F
  • Fit:Race


DEVELOPED TO MEET THE DEMANDS OF THE PERFORMANCE CYCLIST.

From your local training route to the world's toughest bike races, the Free Aero Race S Bibshort was developed to meet the demands of the performance cyclist.
When you swing a leg over a bike, the first thing you want out of your bibshorts is comfort. The Forza2 Stretch fabric molds to the body without constriction, allowing the fabric to move with every pedal stroke. The bib straps are kept lightweight and minimal while still being supportive, stretchy, and breathable to maintain a high level of comfort. The silicone grippers at the leg endings keep the short in place right where you want it. And, of course, we've used our Progetto X2 Air Seamless seat pad so you can stay comfortable even on the longest training days.
In the modern world of performance cycling, aerodynamics has quickly become one of the most important components. After countless hours in the wind tunnel, we've aero optimized the bibshort to give you a 3% decrease in CdA, making it the fastest Free Aero Race Bibshort we've ever created. This means every watt you produce can be used to make you go forward faster.
Castelli Free Aero Race S Bibshort Men's White
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