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LAPASA

LAPASA Men's Thermal Underwear Bottom Long Johns Pants Base Layer Lightweight Midweight Heavyweight Cold Weather M10/M25/M56

    • Based on 6,737 reviews
Condition: New
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$19.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 22 hours and 22 minutes
Available payment plans shown during checkout

Team Name: Thermoflux 300 Heavyweight


Athlete: 1 Pack


Size: Medium


Color: Black


Department ‏ : ‎ mens


Date First Available ‏ : ‎ June 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

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

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Liked it
Team Name: Thermoflux 100 Lightweight Athlete: 2 Pack Size: Small Color: Navy Blue 2 Pack
Very comfortable and warm, I liked the quality of the material.
Reviewed in the United States on December 20, 2023 by Rojina Kafle
    • fit well, soft and comfortable
Team Name: Thermoflux 100 Lightweight Athlete: 1 Pack Size: X-Large Color: Black
they fit nice and are comfortable. I would buy again.
Reviewed in the United States on December 5, 2023 by Amazon Customer
    • fit
Team Name: Thermoflux 200 Midweight Athlete: 2 Pack Size: Large Color: Dark Heather Grey 2 Pack
These are perfect for my elderly father who needs to be warm at night in bed, but can't stand the drag on the sheets when he turns over in bed when wearing regular cotton thermals and long sleeve cotton tops. Voila! These do the trick! I got him the tops as well as bottoms and as they are smooth, slippery poly on the outside, he can toss and turn all night and he doesn't drag the sheets off the bed. Someone complained that these weren't "fleece". Don't expect these to have the big, fluffy fleece that you normally find on the inside of slippers and undersides of blankets that say they are "fleece", these thermals are MICRO (as in tiny) fleece, meaning very soft on the inside and warm but still thin, not bulky, so perfect for what he needs them for. I struggled to decide on the size to get my short-legged, 5'5", 148 lb. elderly father - according to the size guide, I should have ordered the medium or even the small size but he has a big waist and hates things to be tight - the large is perfect for him. As these are designed to be form-fitting, you can get a larger size and they will still fit. I imagine having them be snug-fitting would be appropriate when wearing these under clothes, but as pjs, the larger size works well for him. These are very soft and appear to be high quality. I have not washed them yet but when I do it will be hand wash or in a delicates bag in the washer because they will be at risk for snags. So far they seem to be a good buy. ... show more
Reviewed in the United States on December 2, 2019 by Bubsmom
    • Excellent product
Team Name: Thermoflux 300 Heavyweight Athlete: 1 Pack Size: X-Large Color: Black
People are different. Some may say I'm a baby, but who cares. I can take the heat, but not the cold. In the cold I feel as if my bones are going to break in half. Because I'm not use to the cold weather. So I really wanted to put this item to the test. So what I did was as soon as I opened the package, I washed it in warm water and put them into the dryer to see if they would shrink, and also to see how much of the fleece would come off on the dryer screen since I dried them inside out. There was only 6 tiny little lint particles. In the meantime, I took a shower because I didn't want to put them on while being uncleaned. So what I did was, I waited for the underwear to be completely cool not to be influenced by the warmth of the dryer I also waited for my body to reach room temperature not to be influenced by the warm shower, then what I did was I put them on over my boxers instead of putting them on by themselves like some have done. There was no warmth of the dryer it was cool to the touch like I wanted so that I could see for sure how well it keeps me warm. As soon as I put them on, there was a huge difference with the room temperature fleece against my body. They are smooth inside and out and without the waffle pattern that long johns have. According to the news, and my digital thermometer, the outdoor temperature 🌡️ was 51 degrees I also checked my car's outdoor temperature and the dashboard read 1 degree more at 52 degrees. For others this is nothing. But for me on a clear night without any cloud cover it's freezing. But NOT when I had them on. You see, when I went to the car to check the temperature on the dashboard, the only thing I had on was a long sleeve thermal shirt, a pair of boxer shorts, the heavyweight thermal fleeced long johns, slippers without wearing any socks, and my N95 mask. I wasn't embarrassed going out there with my long johns because they look like a pair of gym pants. Oh sure you know that they have a fly, but it looks so natural. Besides, it was covered by the length of the thermal shirt. No one would ever know. I could have went to the store etc. etc. They look like men's tights that they use at the gym. Anyway, while outside, My body didn't feel the cold. They really do work. The only thing that was cold was my ankles, feet, (since I had no socks on) the part of my face that was not covered by the mask, and my head. I then put on a pair of pants over the thermal long johns and went outside again to see the difference, and there was a huge difference. Obviously, I was even warmer. Great product. Thank you. G.C. ... show more
Reviewed in the United States on November 11, 2020 by G.C.
    • Comfy and warm
Team Name: Thermoflux 100 Lightweight Athlete: 1 Pack Size: Large Color: Camouflage Dark Gray
Son that coaches hockey loves his warm legs. They go on easy with jeans.
Reviewed in the United States on December 18, 2023 by Bonnie L.
    • so warm , so soft
SO EXCELLENT
Reviewed in the United States on December 2, 2023 by Michaela Maestas
    • good
Team Name: Thermoflux 100 Lightweight Athlete: 1 Pack Size: Large Color: Black
fitts well and good comfort
Reviewed in the United States on November 14, 2023 by ozz
    • Runs Large, Doesn't fit as snug as traditional long-johns/leggings.
Team Name: Thermoflux 300 Heavyweight Athlete: 1 Pack Size: Small Color: Black
Material seems to be nice, it's wicked soft and warm but these don't fit as tight as normal long-johns or leggings, etc. I'm 6'0" and ~150lbs, got Mediums and they were loose in the legs (good in waist/ankles), got Smalls and same thing. Comfortable but not sure how warm they'll keep me when they're not tight to my body. Granted, I'm a real slim dude but...small sized leggings/long-johns should be tighter. ... show more
Reviewed in the United States on December 14, 2023 by Amazon Customer

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