The Acronym J91A-WS is a versatile modular liner jacket designed for layering. It can be worn under various fits of Acronym shell jackets or as a standalone piece. The jacket utilizes advanced materials for insulation and weather protection.

• PrimaLoft® insulation
• Two-layer Gore WINDSTOPPER® shell
• Stand collar
• Full zip closure
• Seven external zip pockets
• Shell: 78% polyester, 34% ePE/PU
• Insulation: 100% polyester
• Imported