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MOBIUSPHY

MOBIUSPHY Thermal Underwear for Men Long Johns Set with Fleece Lined Base Layer Top Bottom

    • Based on 8,562 reviews
Condition: New
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$27.99 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 16 hours and 52 minutes
Available payment plans shown during checkout

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Size: Medium


Color: Black


Date First Available ‏ : ‎ August 6, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great fit
Size: XX-Large Color: Black
I was surprised how great they fit and how comfortable they are and warm. I wish they sold just the bottom since I like short sleeves.
Reviewed in the United States on March 3, 2024 by Christopher Williams
    • Nice and comfortable.
Size: X-Large Color: Black
Bought for a trip to Alaska very comfortable and warm.
Reviewed in the United States on March 30, 2024 by Cheryl McCloud
    • Great lroduct
Size: X-Large Color: Black
The fit is excellent. Keeps me really warm
Reviewed in the United States on January 22, 2024 by Amazon Customer
    • Runs small
Size: Medium Color: Black
These are great! However, please note that the run small, so order a size larger.
Reviewed in the United States on February 6, 2024 by Cecilia Webb
    • He Loved Them
Size: Medium Color: Black
My boyfriend had a stroke a year ago. Ever since he stays cold. I bought these for him and he says they are wonderful. His skin has turned very sensitive to the touch, but the lining is soft and doesn’t scratch him. He is very happy and wants more.
Reviewed in the United States on March 7, 2024 by Lisa Plant
    • Warm through and through
Size: Large Color: Black
I bought a set for the Breckenridge slopes. These kept me warm beyond my expectations. I highly recommend these for casual use in winter conditions.
Reviewed in the United States on February 18, 2024 by Hollywood21
    • The bees knees!
Size: Large Color: Black
I've been rocking the same thermals for good part of a decade. It was time for an upgrade. This is the set I landed on and couldn't be happier. They are true to size/fit. Happy with length of sleeve and pant. Being 6-3 is rough in that regard. These are so incredibly comfortable. I wore them all day in my non-insulated garage (30ish degrees) and never once got cold except my hands. Matched with a good pair of socks and beanie, you become impervious to the cold. And I just ordered a second pair for under $20 on sale. I'll be wearing these a lot. It's night and day on comfort and warmth in comparison to anything else I've worn before. Surprise your husband and give him one less thing to complain about when he shovels snow. ... show more
Reviewed in the United States on November 27, 2023 by Jamison
    • Very comfortable
Size: Medium Color: Black
Very nice long John's fits like it should will buy a nother set if need to
Reviewed in the United States on February 12, 2024 by David wade

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