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281Z Military Warm 6 inch Liners Boot Socks - Outdoor Tactical Hiking Sport - Polartec Fleece Winter Socks

  • Based on 1,349 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Sunday, Aug 2
Order within 19 hours and 36 minutes
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Size: Small


Color: Olive Green


Description

281Z Liners are versatile and comfortable fleece liner socks that will ideally work in every situation.From the everyday use as slipper socks, or simple boot liners, winter sports to harsh conditions of hiking trail or modern battlefield. They help keep feet dry and warm as during intense activities as during long-term static. In conjunction with performance hiking, sport or military footwear and hiking socks 281Z Liners create a complex that not only will keep the foot warm, but create ideal temperature balance, so your feet would be warm, comfortable and dry even in most demanding conditions. Anatomical design of the 281 fleece liners makes them sit firmly on the foot, without slipping down and clogging under the footwear, and does not obstruct the natural movement of the foot. Flat seams do not create any pressure and discomfort under any footwear. Liners are also very lightweight and compact, so they can be easliy carried in a bag or backpack, until you'll need to use them. 281Z Liners are made from Polartec Classic 200 fleece - the best available material from renowed manufacturer. It has outstanding warming, breathability and other performance properties, very lightweight, but also very durable. It's soft to the skin and does not cause allergic reactions. 281Z liners have been extensively tested, and have proven their durability in combat conditions. Designed by 281Z Development Group.

Department ‏ : ‎ mens


Date First Available ‏ : ‎ December 12, 2022


Manufacturer ‏ : ‎ 281Z


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #447,871 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #430 in Men's Hiking Socks


#430 in Men's Hiking Socks:


Customer Reviews: 4.4 4.4 out of 5 stars (1,478)


Color: Olive Green


Pattern: Solid


Sport Type: Airsoft, outdoor_lifestyle


Style: Seamless


Socks Form: Slipper Socks


Subject Character: Call of Duty


Occasion: Father's Day


Rise Style: Ankle Length


Brand Name: 281Z


Age Range Description: Adult


Model Name: Seamless


Style Number: 281Z-UA-FS-6in-OG-S


Unit Count: 1 Count


Part Number: 281Z-UA-FS-6in-OG-S


Manufacturer: 281Z


Material: Polyester


Fabric Type: FABRIC CONTENTS. 100% Polyester. Polartec® Classic 200 Fabric keeping your feet warm, comfortable and dry.


Product Care Instructions: EASY-CARE. Mashing washing 104°F (40 °C). Hand washing. DO NOT tumble dry, iron, bleach, dry clean or remove stains with solvents.


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: Medium Stretch


Shoe Height Map: Crew


Fit to Size Sentiment: Positive


Fit Type: Stretch


Closure Type: Pull On


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect layering for warm feet in a sleeping bag
Size: Medium Color: Olive Green
I was just telling a friend about these. They are wonderful! I've had mine for several years and keep them in my camp bag. They are perfect for keeping your feet warm in a sleeping bag. Pull them on over regular socks. Great layering. For me, I have not used these inside boots. I wear a size 8.5 women's hiker with wide toe box and I got the medium socks. They are not snug but they don't slip around or come off in the sleeping bag at night. I'd say they are a good fit. They have also lasted without a single flaw all these years. You would not be able to tell them from a brand new pair. ... show more
Reviewed in the United States on January 23, 2026 by R. L. Reeves

  • Warms But Doesn’t Overheat
Size: X-Large Color: Olive Green
Excellent product. Keeps feet comfortably warm but not too hot. Sizing is accurate.
Reviewed in the United States on February 4, 2026 by Razorback

  • Not really liners, but comfy and warm
Size: X-Large Color: Olive Green
Used these as sleep socks recently while camping. They are quite warm yet lightweight. They do fit a little long so be aware. I wear a size 12 shoe and the XLs were way too long. However, I didn't find that they bunched up in my boots as I wore them over a pair of wool knee socks. I'm not sure these are really liners or at least I found success wearing them alone while in my bag or over wool socks while walking about the river during the day. ... show more
Reviewed in the United States on December 5, 2025 by Philip Van Kampen

  • No more cold feet. Warmth & comfort.
Size: Small Color: Olive Green
Wear these in your boots, wear them at home, these are warm. Warm, soft, multiple uses & the perfect extra foot layer.
Reviewed in the United States on February 24, 2026 by BLTK

  • Weird shape
Size: Large Color: Olive Green
I expected these to at least resemble socks, but it's more like a... foot bag? They are warm, though.
Reviewed in the United States on December 29, 2025 by Brandi

  • Good quality
Size: Large Color: Olive Green
Good quality and fast shipping.
Reviewed in the United States on May 4, 2026 by Tyler

  • A great pair of socks to keep your feet warm
Size: Large Color: Olive Green
I need a pair of socks to keep my feet warm. This is it,. It is made of Polartec 200, a Great fabric and just what I wanted. I wear size 11 shoes and size L is right for me.
Reviewed in the United States on April 4, 2026 by pokeba

  • Good Liners!
Size: X-Large Color: Olive Green
My husband was pleased with the comfort and warmth these brought to his tired little feetsies.
Reviewed in the United States on February 19, 2026 by Forrest

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