• Answer Most manufacturers do not have temperature ratings for their garments due to the number of factors that affect how warm a garment may keep you. This item is designed to be used as a layering piece. The following buying guides may offer some insight to help you dress properly for any environment.||http://www.sierratradingpost.com/lp2/head-to-toe-guide.html|http://www.sierratradingpost.com/lp2/layering-guide.html
    Answered on 2/13/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post