CamoOutdoor ECWCS Gen III Thermal Underwear Set Olive Green 44–46"

The CamoOutdoor Third Generation ECWCS Thermal Underwear Set in Olive Green (44–46 inch) is designed to provide exceptional warmth and comfort in extreme cold. Part of the Extended Cold Weather Clothing System (ECWCS), this set includes both the top and bottoms, allowing versatile wear depending on conditions. The inner grid fleece traps heat close to the body while moisture channels wick sweat away, keeping you warm, dry, and comfortable. Made from 95% polyester and 5% elastane, it delivers a snug fit with excellent flexibility for full freedom of movement.

Key Features:

• ECWCS Gen III spec: Proven military cold-weather layering system

• Thermal fleece lining: Retains heat while allowing breathability

• Moisture-wicking: Channels sweat away for all-day dryness

• Stretch comfort: 5% elastane for mobility and a close fit

• Complete set: Includes both top and bottoms

• Cold-weather gear: Ideal for hiking, hunting, tactical use, or winter wear

Keywords:
camoutdoor ecwcs thermal underwear, olive green base layer set, gen iii cold weather underwear, fleece thermal underwear olive, men’s winter thermal set