Here's what other sites are saying:
Regardless of climate, winter means short days everywhere—the men's Sugoi Zap bike jacket offers 360° of reflectivity for enhanced visibility. MicroFine fabric offers a comfortable balance between water resistance and breathability. Inner windflap wraps around top of front zipper to guard against chafing. Well-positioned underarm mesh vents provide non-bulky ventilation. Zippered chest pocket and rear zip pocket easily store cycling essentials and food. Features a drawcord hem to keep out cold drafts. 3M Scotchlite™ reflective transfer detailing increases your visibility to motorists in low light. Semifitted design enhances performance and prevents fabric from flapping in slipstream.
- REI refers to the men's version