CamoOutdoor ECWCS Gen III Thermal Underwear Set Olive Green 47–48"
SKU: 23065427235

CamoOutdoor ECWCS Gen III Thermal Underwear Set Olive Green 47–48"

Sale price$64.80 Regular price$72.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

CamoOutdoor ECWCS Gen III Thermal Underwear Set Olive Green 47–48"The CamoOutdoor Third Generation ECWCS Thermal Underwear Set in Olive Green (4748 inch) is built for maximum warmth and performance in extreme cold. Part of the Extended Cold Weather Clothing System (ECWCS), this set includes both top and bottoms, offering versatility depending on conditions. The grid fleece interior traps heat close to the body while allowing sweat to wick away, keeping you warm, dry, and comfortable. Made from 95% polyester and 5%

The CamoOutdoor Third Generation ECWCS Thermal Underwear Set in Olive Green (47–48 inch) is built for maximum warmth and performance in extreme cold. Part of the Extended Cold Weather Clothing System (ECWCS), this set includes both top and bottoms, offering versatility depending on conditions. The grid fleece interior traps heat close to the body while allowing sweat to wick away, keeping you warm, dry, and comfortable. Made from 95% polyester and 5% elastane, it provides a snug fit with excellent stretch for unrestricted movement, making it essential winter gear for outdoor enthusiasts, tactical users, or everyday cold-weather wear.

Key Features:

  • ECWCS Gen III design: Military cold-weather standard for thermal layering

  • Thermal insulation: Grid fleece retains body heat while staying breathable

  • Moisture control: Wicks sweat away to keep you dry and comfortable

  • Flexible fit: 5% elastane for stretch and mobility

  • Complete set: Includes both top and bottoms for versatile wear

  • Cold-weather ready: Perfect for hiking, hunting, tactical, or outdoor use

Keywords:
camoutdoor ecwcs thermal underwear, gen iii olive base layer set, cold weather underwear, fleece thermal underwear olive, men’s winter base layer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23065427235

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Susan from Wichita
Phoenix, US
★★★★★ 1
Wrinkles, Wrinkles and more Wrinkles - unreal!
Size: X-Large, Color: Deep Blue
Ordered 4 of this believing my husband could wear them all summer Worst quality I have ever seen Washed according to directions Wrinkles would not come out ,worst quality of fabric I have ever seen in any clothing Such a disappointment Returned all of them - Buyer Beware !
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Carolyn Payne
Waukegan, US
★★★★★ 4
Good but needs washing instructions inside shirt
Size: X-Large, Color: Light Green
Needs washing instructions & fabric content inside shirt otherwise a good shirt
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Reviewed in the United States on April 18, 2026
M
Verified Purchase
Melissa
Grantham, US
★★★★★ 5
Great purchase
Size: Large, Color: Blue Shark-white
Shirt was the perfect gift for my 21 year old son. The small pattern was perfect and he said that made the shirt cool. The material is comfortable and light enough for warm weather without feeling cheap. Shirt is versatile with the ability to dress up or down.
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Reviewed in the United States on April 9, 2026
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Verified Purchase
Tammy Nickles
Waukegan, US
★★★★★ 5
Great quality
Size: XX-Large, Color: Grey Blue
Great quality! Very nice color! Fits to size.
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Reviewed in the United States on April 22, 2026
S
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Saúl Castillo
Boise, US
★★★★★ 5
Highly recommend
Is a great product, it fit perfectly, the materials are great.
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Reviewed in the United States on April 7, 2026

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