The MAAP Flow Vest is a lightweight cycling vest that cuts wind exposure on rides where conditions keep shifting. Wind-blocking panels shield the exposed zones, and breathable perforations keep air moving so heat does not build when the pace lifts. What Our Gearhead(R) Experts Are Saying:"I reach for the Flow Vest between 46 and 68 degrees Fahrenheit, the window where a jersey alone gets chilly once the wind picks up. When the pace lifts or the sun comes out, it stashes into its internal pocket and comes along for the rest of the ride."