PADDED VEST Acronym’s Modular Liner Vest epitomises the label’s innovative and utilitarian design approach. It’s designed to regulate comfort levels, while providing unparalleled warmth and protection with a two-layer Windstopper® shell and PrimaLoft® insulation. All while offering uncompromising performance in all conditions, it features six creatively placed zip pockets and floats between a base and outer layer like no other.