Castelli Bolero Mesh Short Sleeve Baselayer Men's - White
Aero base layer for use with our Aero Race 6.0 Jersey, San Remo and BTW Speedsuit for additional aero gains.
AERO BASE LAYER FOR AERODYNAMIC GAINS If you have a keen eye, you'll have noticed the lines running down the arms of our pro riders when they race TTs. These aero ribs are our Bolero sleeves. The ribs create aerodynamic trip strips, making our Aero Jerseys and San Remo Speedsuits even faster. We've incorporated this short-sleeve version into a base layer for road racing. Not only will you be faster, but the open mesh of the base layer will keep you cool and dry.
TECHNICAL FEATURES
- Breathability: 5/5
- Lightness: 5/5
PRODUCT FEATURES
- Open mesh body for optimal moisture wicking and airflow
- Sleeves with aero trip ribbing for maximal aerodynamic gain
- Temperature: 18°C - 35°C
- Weight: 152gm
- Fit: Aero
Product Information
Product Information
Shipping & Returns
Shipping & Returns






Castelli Bolero Mesh Short Sleeve Baselayer Men's - White
Castelli Bolero Mesh Short Sleeve Baselayer Men's - White
Aero base layer for use with our Aero Race 6.0 Jersey, San Remo and BTW Speedsuit for additional aero gains.
AERO BASE LAYER FOR AERODYNAMIC GAINS If you have a keen eye, you'll have noticed the lines running down the arms of our pro riders when they race TTs. These aero ribs are our Bolero sleeves. The ribs create aerodynamic trip strips, making our Aero Jerseys and San Remo Speedsuits even faster. We've incorporated this short-sleeve version into a base layer for road racing. Not only will you be faster, but the open mesh of the base layer will keep you cool and dry.
TECHNICAL FEATURES
- Breathability: 5/5
- Lightness: 5/5
PRODUCT FEATURES
- Open mesh body for optimal moisture wicking and airflow
- Sleeves with aero trip ribbing for maximal aerodynamic gain
- Temperature: 18°C - 35°C
- Weight: 152gm
- Fit: Aero
Original: $111.58
-65%$111.58
$39.05Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Aero base layer for use with our Aero Race 6.0 Jersey, San Remo and BTW Speedsuit for additional aero gains.
AERO BASE LAYER FOR AERODYNAMIC GAINS If you have a keen eye, you'll have noticed the lines running down the arms of our pro riders when they race TTs. These aero ribs are our Bolero sleeves. The ribs create aerodynamic trip strips, making our Aero Jerseys and San Remo Speedsuits even faster. We've incorporated this short-sleeve version into a base layer for road racing. Not only will you be faster, but the open mesh of the base layer will keep you cool and dry.
TECHNICAL FEATURES
- Breathability: 5/5
- Lightness: 5/5
PRODUCT FEATURES
- Open mesh body for optimal moisture wicking and airflow
- Sleeves with aero trip ribbing for maximal aerodynamic gain
- Temperature: 18°C - 35°C
- Weight: 152gm
- Fit: Aero



















