Organic zip-up sweater jackets

It's cold outside, and I'm in California. So as the weather gets worse, a zip-up sweater jacket sounds really warm.

Ladies' Furry Zip Up Hoody, hemphoodlambusa.com

Of course, with eco-fashion on the rise, zip-up sweater jackets this season can be made from organic cotton, wool, and hemp. Also, these featured models have a turtleneck section that equals more warmth. 
 

Organic Kiera Zip-Up Sweater in Red, $89.95, store.hempest.com