Here's what other sites are saying:
Marmot does it again by improving upon the distinct Caldus Jacket, perfect for any outdoor activity. Brave the fog on an early morning spring run in the park - the Caldus Jacket's jersey face gridded fleece is highly breathable with excellent warmth to weight ratio. An athletic fit and plenty of stretch, this packable wonder has comfortable flat-locked seams, elastic cuffs and thumbholes. Store keys in zippered hand pockets.
- Bentgate.com refers to the men's version