Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II) in Coyote Brown, Size 4XL

Get ready to combat the cold with our ECWCS Gen III Level II Underwear Top. Made from breathable, mid-weight grid fleece material that is great for layering, the thermal base layer military shirt is designed to keep you warm, comfortable, and dry, even in the harshest winter weather. The waffle thermal also features anti-microbial and anti-odor defense, ensuring that you stay fresh and clean through winter combat missions and cold weather activities.

Prepare for cold weather conditions with the Rothco ECWCS Gen III Level II Underwear Top, designed specifically for military, tactical, and outdoor activities in low temperatures. Crafted from breathable, mid-weight grid fleece fabric, this thermal base layer provides excellent insulation while allowing moisture to wick away from your skin, keeping you dry and comfortable during demanding missions or outdoor pursuits. Its moisture-wicking capabilities ensure rapid transfer of sweat to the outer layers, promoting quick drying and preventing chills during extended wear. The antimicrobial and anti-odor properties help maintain freshness, even after prolonged use in harsh environments. Constructed from a soft polyester/spandex blend, the top offers a flexible fit that moves with your body, reducing fatigue and enhancing mobility. Features such as a zip collar enable conversion to a turtleneck for added neck protection, while the extended back tail provides full coverage when crouching or bending. Thumb holes keep sleeves in place during vigorous activity, making this top a reliable component of any layered cold-weather gear. As part of the Extended Cold Weather Clothing System (ECWCS), this thermal shirt is approved for active-duty use, making it an essential item for military personnel, tactical operators, or outdoor enthusiasts facing winter conditions. For complete warmth and protection, pair it with the Rothco ECWCS Gen III Level II Underwear Bottoms, which share the same mid-weight grid fleece material, ensuring comprehensive thermal insulation and moisture management for your winter operations or outdoor adventures.

Features:

• Breathable mid-weight grid fleece fabric provides insulation and moisture-wicking

• Antimicrobial and anti-odor treatment maintains freshness during extended wear

• Moisture-wicking design transfers sweat away for quick drying and comfort

• Soft polyester/spandex blend offers flexible, comfortable fit

• Zip collar converts to turtleneck for additional neck protection

• Extended back tail provides full coverage during movement or crouching

• Thumb holes keep sleeves in place during active use

• Part of the ECWCS system, approved for active-duty military and tactical use