Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Aria Shell Jacket - Men's

4 out of 5 stars
1 Review
Color:Dark Gray


Size Chart


Why We Like The Castelli Aria Shell Jacket

Castelli delivers with the updated Aria Shell Jacket — an all-day wind shell that makes you feel proud to battle the elements. Traditionally, weather shells and styling have shared a confusing, if not tumultuous relationship. Oversized and unsightly, the jackets of old flap about in the wind, and sport decidedly non-aerodynamic cavernous folds that make it seem like they are emergency donations from gracious road-side spectators. In the Aria you’ll find a supportive dance partner that protects and conforms regardless of how harshly the wind blows.

Sculpted perfectly to road-racing positions on the hoods and in the drops, the Aria’s mesh panels move with you and maintain a next-to-skin feel, keeping the wind deflected without flapping or increasing drag. The ultralight windproof woven microfiber on the front of the Aria is ideal for rides ranging from 50-65 degrees F, and also provides ease of compact, pocket-storing in case the ride eventually warms.


  • Form-fitting training and racing windproof jacket for spring and fall road cycling
  • Ultralight and packable microfiber folds into jersey pockets for stowing
  • Mesh fabric along the sides and sleeves allows you to move comfortably
  • Reflective paneling for low-light early-season training
  • Item #CSTZ7AF
[face fabric] windproof microfiber, [sides/sleeves] striped mesh
spring, fall
Center Back Length
[medium] 27in
side panel stuff pocket
Claimed Weight
[large] 3.5oz
Manufacturer Warranty
1 year

Overall Rating

4 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


Selecting an option will reload the available reviews on the page
4 out of 5 stars

December 24, 2020

Well designed

I've used it once or twice and have initial impressions

The fabrics work well together. The windproof material doesn't breathe (you can't push your breath through it), but the mesh sections vent excess heat and moisture well. Riding in 55-65 F with combination of sun and shade, I was able to keep the jacket on till I started climbing above 65, while wearing a light long-sleeve jersey with no baselayer. The zipper is excellent. Despite the gossamer construction the zipper doesn't snag. Unfortunately, it's not a double zipper, and there are no pockets or flaps to access jersey pockets. Tailoring is a little off. Medium Castelli tops fit me snugly, and this fit as expected across the chest and shoulders, and was good on the arms. But wearing a light long-sleeve jersey will cause the crease of the elbow to be tight. Not enough to cut off circulation, but enough to be a little concerned about popping a seam. Less an issue with a short-sleeve jersey. Castelli tops are always a little long in the torso for me, and this jacket even more so. I have to fold the front over so there isn't a large pouch of excess fabric at the belly. For rides in a somewhat narrow temperature range, I think this jacket is better than a comparable vest and/or arm warmers. Packs extremely small and light.

DG D13

Originally reviewed on