Stay warm while representing your Athletics with this Cutter & Buck Athletics Rainier PrimaLoft Eco Insulated Quilted Full-Zip Shirt Jacket. This shirt jacket's quilted puffer design features lightweight, down-alternative PrimaLoft Silver insulation made from 70% recycled polyester, making it a sustainable and stylish choice for eco-conscious fans. With its wind- and water-resistant shell, this versatile jacket will keep you comfortable year-round, whether you're cheering on the A's at the ballpark or enjoying a night out with friends.