• Windstopper® PrimaLoft® panelled modular liner vest in Grey
• Full zip closure at front
• Stand collar 
• Multiple pockets with zip closures throughout
• Adjustable hem

FABRIC TECHNOLOGY

2L GORE WINDSTOPPER® shell fabric 

78% polyester, 22% ePTFE

PRIMALOFT® BLACK RISE insulation (170g/m²)

SUBSYSTEMS

Jacket Sling
Aux Zip
External: 6
Internal: 2

Interface with

All ACRONYM Aux Zip ( M ) units

*Specifically designed to layer underneath WIDE fit shells, but can compress down to be worn under STRAIGHT fit shells. Can also be worn over top of PROFILE fit items.