Military Gen 3 Layer 1 Silk Underwear Bottoms, Black and AR670-1

First base layer of the generation 3 extreme cold weather clothing system Adds additional warmth in extreme cold environments Athletic armor knit silk weight, light-weight and breathable Moisture wicking properties pulls sweat away from the body and dries very quickly to prevent body temperature drops, rain-resistant A

Rothco 21703 ECWCS Gen III Mid-Weight Underwear Top (Level II

Military Gen 3 Layer 1 Silk Underwear Top, Black and AR670-1

Military Gen 3 Layer 1 Silk Underwear Bottoms, Black and AR670-1

Buy ECWCS Gen III Level I Silk Weight Thermal Bottoms from Army

Extended Climate Warfighter Clothing System

Rothco Black Silk Weight Bottom - 65020

AR 670-1 Merino Wool base layer help : r/army

Can soldiers buy their own body armor? - Quora

Underwear & Base Layers

Rothco Gen III Silk Weight Underwear Top

Thermals, Base Layers, Underwear & Long Johns