J58-WS J58-WS J58-WS J58-WS J58-WS




Purpose built as a modular liner for Acronym shells, J58-WS is a lightweight, exceedingly comfortable envelope of warmth and well being. The outstanding properties of CLIMASHIELD® insulation and WINDSTOPPER® shell make it formidable as both a component piece or a jacket on its own.

The result of some 25 years of manufacturing experience, Climashield® is the lightest weight and most thermally efficient continuous filament insulation available. Combined with 2 layer Gore Windstopper®, the results are incredibly soft, warm, light, and protective. Effortless and effective.

  • 2L GORE WINDSTOPPER® shell fabric
  • (78% PES, 22% ePTFE)
  • CLIMASHIELD® continuous filament insulation
  • (100% PES)




Pockets: 4
External: 4
Internal: 0

If a size is not listed, it is sold out. 


JacketSling [ Removable ]



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