The 686 Men's SMARTY® 3-in-1 Form Jacket is crafted to keep you comfortable in all sorts of settings. Featuring multiple removable layers, this layering system provides a comfortable and versatile experience that enables you to go anywhere comfortably. The thermal puff jacket and shell are both uniquely great on their own. When working together, they're bound to keep you warm. Thanks to the various configurations, this jacket system is customizable and focused on ensuring that your temperature is properly regulated. Enjoy winter adventures while wearing the 686 Men's SMARTY® 3-in-1 Complete Jacket.