Heavy (NOT the basic, inexpensive, GAP puffer vest) in a kids Large, this is the extreme cold athlete vest with Primaloft luxury fill. Fully lined with thick black fleece, beautifully piped with black and heavy duty zipper. This is reflective grey so it has some sheen in the light (beautiful). Streamline,zip pockets, fleece-lined for warmth. My son wore this in Lake Tahoe in 30 degree weather on top of a few layers and was super warm. He's also layered this beneath a coat in sub zero weather.