ECWCS Gen III Level 4 - Lightweight insulating jacket from the US Army Extreme Cold Weather Clothing System (ECWCS) Gen III multilayered clothing system.
Polartec Military Issue Gen III ECWCS Level I Silkweight Pants
Cold & Wet Weather Gear / ECWCS Levels 1-7 – Glenn's Army Surplus, Inc. Online Store
US ARMY ECWCS GEN III Level 4 WIND ジャケット
米軍実物 ECWCS GENⅣ LEVEL4
Shop Military Gen III Level II Underwear Tops - Fatigues Army Navy
Polartec Military Issue Gen III ECWCS Level I Silkweight Pants
US ARMY ECWCS GEN III Level 4 WIND ジャケット
米軍実物 ECWCS GENⅣ LEVEL4
is it worth the price? I can't find many reviews but it seems to the the best : r/tacticalgear
Extended Cold Weather Clothing System, Tactical Experts
US Winter Combat Training - Gen III ECWCS L7 Uniform Set – BlackOpsToys