Stay warm all season long while repping your San Francisco 49ers with this Cutter & Buck Rainier Eco Insulated Full-Zip Puffer Jacket. It is designed with PrimaLoft Insulation technology, ensuring you stay warm and comfortable even on the coldest game days. The water-resistant and wind-resistant nylon shell keeps you protected from the elements, while the concealed stowaway hood provides added coverage when you need it most.