GORE-TEX WINDSTOPPERA(R) stretch fleece offers warmth, water resistance, and protection from the elements. Product Features: 100% acrylic knit with a WINDSTOPPERA(R) liner for weatherproofing This product is crafted without the use of PFAS One size fits most Product Specifications: Fabric: Main: 100% acrylic knit Fabric: Liner: 100% polyester GORE-TEX WINDSTOPPERA(R) Technology: GORE-TEX WINDSTOPPERA(R)