Castelli Free Aero Race S Women's Bibshorts

Developed to meet the demands of competitive cyclists.

Whether for your neighbourhood training ride or the toughest bike races in the world, the Free Aero Race S W bib shorts were developed to meet the demands of high-performance cyclists. When you get on the saddle, the first thing you want from your bib shorts is comfort. The Forza2 stretch material shapes the body without constricting it and moves with your every pedal stroke.

The minimalist bib straps are lightweight yet supportive, stretchy and breathable for a high level of comfort. The non-slip silicone inserts at the leg ends ensure a good fit, just the way you like it. Of course, our Progetto X2 Air Seamless Donna chamois was also included to ensure comfort even on long training rides. In the world of modern performance cycling, aerodynamics has quickly become one of the most important aspects.

After countless hours in the wind tunnel, we have aerodynamically optimised the bib shorts for 3% less drag, making them the fastest free aero race bib shorts we have ever designed. So every watt you generate can be used to make you ride even faster.

• Aero-optimised Forza2 stretch material for maximum comfort and aerodynamic advantage
• Aero-optimised material ensures a 3% reduction in the CdA value
• Lightweight, minimalist striped mesh bibs to minimise weight and keep you cool
• Silicone leg grippers keep the leg cuffs in place
• Progetto X2 Air Seamless Donna chamois for comfort even on long rides
• Back pocket for extra storage space or a road bike
• Short fabric with UPF 50+ protection

• Product Name: Castelli Free Aero Race S Bibshorts Women - white 001
  
• Manufacturer: Castelli
  
• Material: Main fabric: 65% polyamide, 35% elastane
  
• Bibs: 77% polyester, 23% elastane
  
• Compression: no
  
• Seatpad: yes
  
• Activity: Cycling
  
• Gender: women
  
• Usage bikesport: Road Bike
  
• Textile fabric: Synthetics
  
• Season: Summer
  
• Temperature range: +35°C / +15°C
  
• Fit: tight
  
• Seatpad name: Progetto X2 Air Seamless
  
• Model year: 2026
  
• Collection: Spring/Summer
• Weight: 181g
  
• Back pockets: 0