Cheer on the San Francisco 49ers in warmth and style with this Cutter & Buck San Francisco 49ers Big & Tall Rainier PrimaLoft Eco Insulated Full-Zip Puffer Jacket. This lightweight puffer jacket is designed with PrimaLoft Insulation to keep you warm and comfortable, even on chilly San Francisco game days. Featuring a concealed stowaway hood and wind and water resistance, this jacket is as functional as it is stylish.