Cool nights around the campfire and chilly mornings looking out across the still waters of a lake are better in the Patagonia Insulated Organic Cotton Fjord Flannel Shirt. The insulated flannel is made for ultra-soft comfort with a cozy cotton shell while packing in lightweight warmth with Thermogreen insulation. The breathable polyester lining has a water-resistant treatment that keeps us dry as spring rains splash down onto the forest floor, while we sip our morning joe and watch the clouds roll by.