GI ECWCS Gen III Level 1 Underwear Top

♦ Genuine Military Issue

♦ 100% polyester jersey knit fabric

♦ Level-1 of the E.C.W.C.S system

♦ Highly breathable

♦ Moisture wicking

♦ Anti-microbial

♦ Anti-odor defense

♦ Long back tail

♦ Thumb hole sleeves