![Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA - Amazon.com Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA - Amazon.com](https://m.media-amazon.com/images/I/91zpN4EAORL._AC_UY1000_.jpg)
Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA - Amazon.com
![Amazon.com: Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA Amazon.com: Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA](https://m.media-amazon.com/images/I/814Jz6Yu0iL._AC_UY1000_.jpg)
Amazon.com: Polartec Power Dry Base Layer Silkweight Long Underwear Drawers, Size Small, Made in USA
![U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide](https://image.sportsmansguide.com/adimgs/m/7/734572_ts.jpg)
U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide
![Polartec Power Dry Silkweight GI ECWCS Gen III Level 1 Thermal Underwear Bottoms Drawers (X-Small Short) at Amazon Men's Clothing store Polartec Power Dry Silkweight GI ECWCS Gen III Level 1 Thermal Underwear Bottoms Drawers (X-Small Short) at Amazon Men's Clothing store](https://images-na.ssl-images-amazon.com/images/I/21zsbnTwjXL._AC_UL210_SR210,210_.jpg)
Polartec Power Dry Silkweight GI ECWCS Gen III Level 1 Thermal Underwear Bottoms Drawers (X-Small Short) at Amazon Men's Clothing store
![U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide](https://image.sportsmansguide.com/adimgs/l/7/734572_ts.jpg)
U.S. Military Surplus Polartec SilkWeight Base Layer Pants, New - 734572, Military Underwear & Long Johns at Sportsman's Guide
![U.S. Military Surplus Polartec SilkWeight Base Layer Shirt, New - 734571, Military Underwear & Long Johns at Sportsman's Guide U.S. Military Surplus Polartec SilkWeight Base Layer Shirt, New - 734571, Military Underwear & Long Johns at Sportsman's Guide](https://image.sportsmansguide.com/adimgs/l/7/734571_ts.jpg)
U.S. Military Surplus Polartec SilkWeight Base Layer Shirt, New - 734571, Military Underwear & Long Johns at Sportsman's Guide
![USGI ECWCS Polartec Power Dry Silkweight Gen III Level 1 Thermal Undershirt Sand (as1, Alpha, m, Regular, Regular) at Amazon Men's Clothing store USGI ECWCS Polartec Power Dry Silkweight Gen III Level 1 Thermal Undershirt Sand (as1, Alpha, m, Regular, Regular) at Amazon Men's Clothing store](https://m.media-amazon.com/images/I/41y7x3vsaOL._AC_UY1000_.jpg)