There comes a point in fall cycling when the temperature no longer fluctuates between warmth thresholds as the sun, or you, climb or drop. Instead of going into late-season hibernation, reach for the Castelli Ispirazione Women's Jacket, and hit the roads in chilly weather. Constructed from a combination of burly WindStopper X-Free softshell and breathable WindStopper Plisse fabrics, the Ispirazione will take your training rides right up until it's time to bust out the snowblower.

• Anatomical form fit optimized for in-saddle comfort
  
• Full-length front zipper provides ample ventilation for when the road points upward
  
• Fleece-backed, flip-up Thermoflex collar insulates your neck from the chill wind
  
• Two zippered rear pockets stash all your essentials