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Thermal Underwear for Men Long Johns Base Layer Fleece Lined Winter Warm

  • Based on 15,594 reviews
Condition: New
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$22.48 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 3
Order within 18 hours and 38 minutes
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Size: Small


Color: Grey


Description

Item Name: outdoor sport thermal underwear set Size: M/L/XL/XXL Material: Made of 90% ultra-soft polyester 10% spandex with great breathability, Superfine sweat to keep warm Feature: keep warm, slim Application: outdoor sport, cycling, skiing, climbing, running Package Include: 1 black outdoor sports thermal underwear set Notice: All sizes are artificially measurement, the error in 1-2CM is normal the color of the picture maybe a little different from the reality which caused by many factors, for example, the pixels and your computer's screen.

Department ‏ : ‎ mens


Date First Available ‏ : ‎ September 25, 2017


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


Best Sellers Rank: #40,755 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #6 in Men's Thermal Underwear Bottoms


#6 in Men's Thermal Underwear Bottoms:


Customer Reviews: 4.6 4.6 out of 5 stars (15,594)


Fit Type: Regular


Sleeve Type: Long Sleeve


Neck Style: Crew Neck


Sleeve Length Description: Long Sleeve


Apparel Closure Type: Pull On


Brand Name: HEROBIKER


Number of Items: 2


Age Range Description: Adult


Item Type Name: Base Layer


Style Number: MX 1001


Manufacturer Part Number: HEROBIKER


Import Designation: Imported


Material Type: Polyester


Fabric Type: 90% ultra-soft polyester 10% spandex


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: High Stretch


Product Care Instructions: Machine Wash


Color: Grey


Pattern: Solid


Collection Name: Winter


Occasion Type: Skiing


Style Name: Classic


Size: Small


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 3

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 Thermal Underwear set
Size: X-Large Color: Blue
Absolutely amazing thermal underwear set. I have purchased numerous types of similar underwear recently and I keep coming back to this one. There is.not a single thing ai don't love about them. Fit, comfort, build quality, price and so much more, these are the best that I have found. The price point is also excellent. I wear these every day during the colder months, and they provide great warmth while.never being too warm or suffocating. I barely know that I ammwearong them due to the build quality, soft materials, and excellent fit. If you are desiring another layer to wear to work or for any other activities where you want a little extra warmth and comfort, do ypurself.a favor and buy a set of these. You will not regret the purchase. ... show more
Reviewed in the United States on March 6, 2025 by swagger

  • Long Johns
Size: XX-Large Color: Black
I bought a set of Herobiker Long Johns. I bought these mainly for snowblowing and wear them under a set of ski pants. They are nice and stretchy and are very comfortable. They keep you very warm and fit nicely. I would highly recommend them. I would buy them again for sure.
Reviewed in the United States on February 25, 2025 by Mike Arringdale

  • Amazing Thermal Underwear Set
Size: Medium Color: Grey
Very comfortable and fits very perfectly. I’m very happy with the purchase!
Reviewed in the United States on April 23, 2025 by Wafa Y Badaoui

  • Fly-Hole has Flown Away
Size: 3X-Large Color: Black
These are worth premium price. Comfortable & warm with excellent construction, "however" looms over all. Descreption (as stated in sales blurb) is NOT correct: 1) Sizing is off, i.e. if you normally wear 2X, buy 3X; 2) These are UniSex design (NO FLY-HOLE). If you're OK with these corrections, then you will not go wrong in buying this set! I'm going to buy second pair next month. ... show more
Reviewed in the United States on February 20, 2025 by klthomp

  • Great for price
Size: Large Color: Black
very comfortable and warm
Reviewed in the United States on April 19, 2025 by Jeff Baker

  • Would recommend
Size: 3X-Large Color: White
They are soft and they fit right for bigger guys!
Reviewed in the United States on April 29, 2025 by Toaster

  • Really great product. Keeps wind and cold out
Size: Small Color: Black
Great product, I wear these over my regular briefs underwear for extra warmth. The size off the chart was perfect. Worked out in 35 degree weather with wind, and the pants, and shirt kept the wind out. Will for sure be buying some more. The fabric isn't thin like ones you buy from Walmart.
Reviewed in the United States on January 30, 2025 by Jerry

  • Long Johns or portable comedy show?
I bought these long johns thinking they’d keep me warm, but nobody warned me they’d turn me into a walking punchline. First off, putting them on is like wrestling an angry boa constrictor—it’s a full-body workout before I’ve even left the house. Once they’re on, though, oh boy. They do their job too well. I’m so warm, I feel like I’m being slow-cooked from the inside out. And let’s talk about the mirror moment—long johns are basically skin-tight spandex that leave nothing to the imagination. My reflection looks like a bald chicken trying out for Cirque du Soleil. But here’s the kicker: they work. No amount of wind, snow, or questionable life choices can penetrate the cozy fortress these bad boys create. Sure, I might look ridiculous, but I’m toasty, and that’s what matters. Five stars for warmth, three stars for dignity, and a bonus point for making my partner laugh so hard they almost fell over. ... show more
Reviewed in the United States on January 5, 2025 by Bradley

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