Extremely Lightweight. Back bottom is mesh like. Sleeves have velcro for adjustability. Also has a drawstring to tighten the bottom of jacket as well. Has two small reflective pieces on back shoulders. Hood can be hidden by zipping close.
Flaws: Just two small light spots on upper arm. (see photo)Measures Approximately:Wide (Across Armpits): 21\"Long: 29\"
Colors may vary due to lighting and camera.