Received the kelvin lite vest early this fall.. It has already traveled to Alaska on a moose/bear hunt and performed flawlessly... Then up in the mountains on my elk hunt here in Colorado where I live.. And finally I drew an Iowa bow tag and the vest went with me to Iowa. It packs so nicely you can keep it in your pack when you don't need it. But then bust it out for an instant warm layer for your core.. I definitely recommend.

This is a must have piece. I use it for stand hunting and when I am packing. it provides the perfect amount of warmth, (almost too much) with out the bulk of the full jacket. I wear XL in everything, and I can fit this piece perfect under my jet stream jacket which is the perfect combination. Add the core heavy weight if you need extra layering when you are in single digits and you'll are good to go.