Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II) in Midnight Navy Blue, Size M

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 operations with the Rothco ECWCS Gen III Level II Underwear Top. Crafted from breathable, mid-weight grid fleece fabric, this thermal base layer is designed to provide optimal warmth and moisture management during winter activities. The waffle thermal material features anti-microbial and anti-odor properties, helping you stay fresh and comfortable even during extended wear in harsh climates. Its moisture-wicking capability quickly transfers sweat away from your skin to keep you dry and prevent chilling, making it ideal for outdoor pursuits such as hiking, skiing, snowboarding, hunting, or tactical missions in cold environments. The soft polyester/spandex blend ensures a flexible, comfortable fit that moves with your body, while the zip collar offers versatile wear options, allowing the top to be worn as a turtleneck for added protection. An extended back tail provides full coverage when crouching or moving, and thumb holes help keep sleeves in place during active use. As part of the Extended Cold Weather Clothing System (ECWCS), this thermal shirt is a reliable choice for military personnel, tactical professionals, and outdoor enthusiasts seeking to stay warm and dry in demanding conditions. For complete cold weather layering, pair it with the Rothco ECWCS Gen III Level II Underwear Bottoms, which feature the same breathable, mid-weight grid fleece material for consistent thermal performance across your entire base layer system.

Features:

• Breathable mid-weight grid fleece fabric for warmth and moisture management

• Anti-microbial and anti-odor properties to maintain freshness

• Moisture-wicking design transfers sweat away for quick drying

• Soft polyester/spandex blend for flexible, comfortable fit

• Zip collar for versatile wear as a turtleneck or crew neck

• Extended back tail provides full coverage during movement

• Thumb holes keep sleeves in place during activity

• Part of the ECWCS system, suitable for military and outdoor use