Whether you call them thermals, long underwear, long johns or a union suit, there's nothing like a layer of soft, warm cloth next to your skin to provide an additional layer of insulation when a cold wind is blowing. After wearing the traditional thermal knits as a kid, Captain Dave discovered polypropylene some 20 or so years ago and has been wearing it ever since. Wear them under your normal outdoor clothes, inside a coverall or, for the ultimate warmth, as an inner layer under you ECWCS parka. See our sizing chart at the bottom of the page.
   
Thermals-R6448.jpg Extra Heavyweight Thermal Knit Long Underwear
$16.95 $13.95 On Sale!
For those colder than normal winter days, or a day in the tree stand, try this heavy 100% pre-shrunk natural-colored cotton long underwear in sizes small to 4XL. Won't wick away moisture like the Polypropylene, but it is less expensive and rated for very cold temperatures.

Each piece is sold separately. Please note, these are a natural white which is slightly creamy, not bright bleached white.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $14.95 $14.95 $14.95
On Sale! $13.95 $12.95 $11.95

   
Thermals-R6254.jpg Navy Blue Performance Polypropylene Thermal Underwear
$21.95 $16.95 On Sale!
SAVE- Buy 3 pairs or more pairs and save!

When it's cold, but not extreme conditions, Captain Dave recommends these mid-weight 100% polypropylene thermals, featuring ribbed construction. These are lighter than our ECWCS military thermals, but are great for outdoor activities where you exert yourself -- such as skiing, hiking, or running. Designed to keep you warm and wick moisture away from your body. These are also thin enough to wear comfortably under your business or casual attire.

Each piece sold separately. available in navy blue, as pictured, to 4XL and in black to 3XL. The waistband may be gray or white instead of the blue pictured, depending on availability.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $21.95 $21.95 $21.95
On Sale! $16.95 $15.95 $14.95

   
Thermals-R6220.jpg Black Performance Polypropylene Thermal Underwear
$22.95 $17.95 On Sale!
SAVE- Buy 3 pairs or more and save!

When it's cold or you are being physically active, Captain Dave recommends these mid-weight 100% polypropylene thermals, featuring ribbed construction. These are lighter than our ECWCS military thermals, and are great for outdoor activities where you will exert yourself -- such as skiing, hiking, or running. Designed to keep you warm and wick moisture away from your body. Also great for wearing under business or casual attire.

Each piece sold separately. Available to 3XL. The waistband color may vary.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $21.95 $21.95 $21.95
On Sale! $17.95 $16.95 $15.95

   
Thermals-R640_6118.jpg Black Polypropylene G.I. ECWCS Thermals
$25.95 $21.95 On Sale!
These black polypropylene thermal long johns are made for the coldest winter days. Part of the military's Extended Cold Weather Clothing System, these thick, warm 100% polypropylene thermals have a fleece lining that wicks away sweat and moisture while providing plenty of insulating air pockets to keep you warm. Our warmest thermals, they are designed to allow you to transition from exertion to limited activity without getting sodden and chilly as cotton thermals might.

Available in pants, crew next shirt and zip collar. Each piece sold separately. Matching black polypropylene socks sold separately, below.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $25.95 $25.95 $25.95
On Sale! $21.95 $19.95 $18.95

   
Thermals-R6250.jpg Brown polypropylene G.I. ECWCS Thermals
$25.95 $21.95 On Sale!
Virtualy identical to our black ECWCS thermals, above, but in brown. .

Available in pants, crew next shirt and zip collar. Each piece sold separately.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $25.95 $25.95 $25.95
On Sale! $21.95 $19.95 $18.95

   
Thermals-R6375.jpg Foilage Green Polypropylene G.I. ECWCS Thermals
$25.95 $21.95 On Sale!
These foliage green polypropylene thermal long johns are designed to wear with the army's new digital Army Combat Uniforms. They are great for the coldest winter days. These warm thermals with fleece interior are designed to allow you to transition from exertion to limited activity without getting sodden and chilly as cotton thermals might.

Available in pants and zip collar -- No Crew neck in this color. Each piece sold separately. Please note, the color is off in this image, they are not this olive in color but are greener.


Quantity
Quantity   1 - 2    3 - 5    6+  
Price $25.95 $25.95 $25.95
On Sale! $21.95 $19.95 $18.95

   
Thermals-R5110.jpg G.I. ECWCS Polypropylene Balaclavas
$11.95 $9.95 On Sale!
Keep your head and neck warm with these G.I. polypropylene Balaclavas that match the extended cold weather thermals. Part of the military ECWCS system.


   
Thermals-R5519.jpg G.I. Extended Cold Weather Polypropylene Neck Gaiters
$10.95 $8.95 On Sale!
Use these neck gaiters to keep your neck warm or wear one as a headband to keep your ears warm. 100% polypropylene with fleece lining. Better than a scarf because there are no loose ends to get caught on something. Matches the military ECWCS cold weather thermals.


   
Thermals-R6144.jpg G.I. Black Polypropylene Sock Liner
$8.95 $6.95 On Sale!
SAVE -- when you buy three or more pairs

Dave likes to wear a polypropylene liner under his wool socks when he's hunting, hiking or just waiting for his squad at the shooting range. These G.I. liners are hard to beat, and they go great with any of our long underwear pairs. One size fits all.


Quantity
Quantity   1 - 2    3 - 6    7 - 9    10+  
Price $8.95 $8.95 $8.95 $8.95
On Sale! $6.95 $5.95 $5.45 $4.95

   
Thermals-R8413.jpg G.I. Polypropylene Glove Liners
$7.95 $5.95 On Sale!
The G.I. Polypropylene Glove Liners go great with our G.I. polypropylene long underwear. Perfect inside a heavier glove for warmth and wicking. They are made from a stretch weave and one size fits all. Your choice of Black, Navy Blue or Olive Drab. Made in the U.S.


   
Thermals-R6453.jpg Red Thermal Union Suit
$31.95 $26.95 On Sale!
Maybe you prefer the traditional instead of these fancy high-tech fibers? Well you can't get much more traditional than this red one-piece Union suit n 100% cotton with a button packet front and a vertical seat flap. Small to 3XL.


   
Thermals-R6446.jpg Thermal Knit Long Underwear
$10.95 $7.95 On Sale!
These are your basic, inexepensive poly/cotton rochelle knit long johns. They are fine in moderate to cold weather, but are not intended for high performance applications. Still, if you are in a milder clime or if you go in and out of doors frequently, they could be just the thing for you.

Tops and bottoms are available separately in natural, black or olive drab. All sizes are available in small to 2XL in pants, small to 3XL in shirts. Please note that the whites may not be as bright white as the sample pictured.


Quantity
Quantity   1 - 3    4+  
Price $10.95 $10.95
On Sale! $7.95 $6.95

   
Thermals-R6100.jpg Camouflage Thermal Knit Long Underwear
$12.95 $10.95 On Sale!
Who says long johns have to be white? We've taken the our poly/cotton rochelle knit thermal tops and bottoms and made them available in Woodland Camo (pictured) as well as the popular Tri-Color Desert Camo. Both colors are available in small to 2XL in pants and small to 3XL in shirts.

These sold out quickly the last two winters, so order early!


Quantity
Quantity   1 - 3    4+  
Price $12.95 $12.95
On Sale! $10.95 $9.95

   
Thermals-R83732.jpg Navy Blue Thermal Knit Shirt
$14.95 $11.95 On Sale!
This handsome navy blue thermal knit shirt can be worn as is or it makes a great layer under another shirt. Warm and stylish, yet durable poly/cotton make it great workwear or a casual shirt. In sizes Small to 6XL.

Quantity

   
Thermals-R63832.jpg Grey Thermal Knit Shirt
$14.95 $11.95 On Sale!
This grey thermal shirt is great under your thick work shirt or wear it all by itself on a cool day. The knit polycotton won't wick away moisture like our polypropylene thermals, but it is less expensive. In sizes Small to 6XL.

Quantity

   
Thermals-R5200.jpg City Camo Thermal Knit Shirt
$14.95 $11.95 On Sale!
Great city camo pattern in a thermal knit shirt similar to our blue and grey. In sizes Small to 6XL.

Quantity

   
Thermals-R3355.jpg Microskin Powerstretch Long Sleeve Thermal Compression T-shirt
$54.95 $47.95 On Sale!
The Medalist Microskin Powerstretch long-sleeve t-shirt utilizes Tactical Shield Silvermax X-static for warmth and combines the best of long underwear with the latest microfiber compression technology. X-static is a high-performance fiber with a 99.9% pure silver layer bonded to the surface. This gives it unparalleled anti-odor, anti bacterial and heat regulation qualities while still wicking moisture quickly away from your skin. As a result, these high-tech shirts are terrific for any activity on a cold day or as an advanced technology thermal layer under your uniform or outdoor clothing.

Mock turtle neck. Available in small to 2XL. See the matching pants, below.


Quantity

   
Thermals-R3365.jpg Microskin Powerstretch Thermal Compression Pants
$54.95 $47.95 On Sale!
The Medalist Microskin Powerstretch pants are designed with Tactical Shield Silvermax X-static to provide a superior level of thermal insulation. They take the concept of long underwear and enhance it with the latest microfiber compression technology and advanced fibers to provide comfort, warmth and support for your muscles. X-static is a high-performance fiber with a 99.9% pure silver layer bonded to the surface. This gives it unparalleled anti-odor, anti bacterial and heat regulation qualities while still wicking moisture quickly away from your skin. As a result, these high-tech pants are terrific for running or other outdoor activities on a cold day. They are also idea as an advanced technology thermal layer under your uniform or outdoor clothing.

Available in small to 2XL. Matching shirt available separately.


Quantity

   
hat-8460.jpg G.I. Style Polar Fleece Cap
$9.95 $6.95 On Sale!
These thong sandals look great, with straps reminiscent of the old pistol belt. They feature a rubber outsole for durability and a woven straw mat foot bed for comfort and authenticity.

Please note that these are in men's sizes. Women should order two sizes smaller than their normal, women's shoe size.



Please note: Due to federal and state restrictions, underwear, including thermal underwear, cannot be returned once the original packaging has been opened.

SIZE CHARTS

ADULT SIZE SPECIFICATIONS
XS S M L XL 2XL 3XL 4XL 5XL SHORT REGULAR LONG X-LONG
B.D.U. SHIRTS: CHEST 29"-33" 33"-37" 37"-41" 41"-45" 45"-49" 49"-53" 53"-57" 57"-61" 61"-65" - - - -
B.D.U. SHIRTS: HEIGHT 63"-67" 67"-71" 71"-75" -
B.D.U. PANTS: WAIST 23"-27" 27"-31" 31"-35" 35"-39" 39"-43" 43"-47" 47"-51" 51"-55" 55"-59" - - - -
B.D.U. PANTS: INSEAM 26 1/2"-29 1/2" 29 1/2"-32 1/2" 32 1/2"-35 1/2" 35 1/2"-38 1/2"


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View men's sizing chart | View women's sizing chart

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