The Rab Women's Cubit Stretch Down Vest is proof that not all puffy vests will make you feel like you're walking around in a marshmallow suit. Filled with high-loft recycled down insulation, this top lets you pack plenty of warmth without having to lug around a portable space heater. A down-filled hood adds to the already cozy nature of this vest, making it ideal to have in your pack in case the temperature outside starts to drop. Built using a Pertex Quantum outer fabric with a fluorocarbon-free water-resistant coating, the Cubit Stretch is suitable as a standalone piece, or it can be easily layered with another midlayer or shell thanks to the slim, sleeveless design.