The Fernos Insulated Hooded Jacket is designed for high-output activities and can be worn alone or under a shell. It features a Relance™ Primeflex outer with PeakFill™ Active insulation made from 50% recycled polyester for breathability and warmth. The water-repellent finish resists moisture and speeds drying. Microfiber fabric provides softness, mechanical stretch, and comfort. Stretch panels on the sides and sleeves enhance mobility. The hood offers low-profile protection with halo adjustment. Additional features include a YKK zipper, zippered chest and handwarmer pockets, adjustable hem, and heat-transfer interior labels.