KX3 Hybrid Baffle JacketPortwest KX3 Hybrid Baffle Jacket Description Cutting edge design and high performance materials make this jacket stand out from the crowd. A body mapped design helps balance insulation and freedom of movement. The hardwearing nylon outer combined with lightweight Insulatex thermal insulation and cosy knit sleeves provides optimum warmth and comfort. Clever features such as the two side zipped pockets and internal pockets offer secure storage.