Stay warm and stylish while repping Sporting Kansas City in the Cutter & Buck Rainier PrimaLoft Eco Insulated Quilted Shirt Jacket. This shirt jacket is crafted with wind- and water-resistant nylon, making it a perfect outer layer on chilly game days. Plus, it features PrimaLoft Eco insulation—made with recycled plastic bottles—to keep you warm while staying environmentally conscious.