Stay warm while representing your Seattle Mariners with this Cutter & Buck Seattle Mariners Rainier PrimaLoft Eco Insulated Full-Zip Puffer Vest. This vest's lightweight yet powerful PrimaLoft Silver insulation, made from 70% recycled polyester, will keep you warm even on the coldest days. The wind- and water-resistant shell provides year-round versatility, making it perfect for cheering on the Mariners from the stands no matter the weather.