Is this a top and bottom? shirt and pants?

Yes it’s a shirt and pants. You wear them uber your clothes to keep you warm. My husband says they are awesome and keeps him warm.

What size should I order if my boyfriend is a large shirt but usually a small/med in underwear

Just my opinion, I would get a Medium-Large. Pajamas are usually big for their stated size; however, you want more of a tight fit with thermal underwear as to keep the heat in, and usually warn under regular clothing. So I would say medium. Everything fits differently, but I would say the medium would be a better choice under a large shirt.

this is fleece lined?

It is not "fleece" material - however, the warmth is similar to that but is instead a form fitting base layer. I wear these under pants during New England winter temperatures and it is just as warm as smartwool. I also wear them under my motorcycle gear during this season too. These are a great product and worth way more than $20!

I wear 36 pants L but the size chart wierd what size do i get ? the chart size 3xl that big ?im L 36 help ?

Im 36 waist myself but my upper body is xxl because im 6'1" so is the size i gotten and it fits snugg all the way around because its stretchy material and here in new england its really cold and im in the snow clearing team , i luv this material it keeps me warm and dry ,hope this helps

Thermal Underwear For Men Long Johns Base Layer Fleece Lined

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256 zł

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Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Stay warm, move smart, and own the cold in style!

EFFORTLESS CARE FIT - Machine washable with a regular fit that’s true to size—ready whenever you are.
BREATHE EASY STAY DRY - Advanced moisture-wicking fabric keeps you fresh and comfortable all day long.
COZY MEETS LIGHTWEIGHT - Fleece-lined softness that’s warm without the bulk—perfect under any outfit or gear.
MOVE FREELY STAY SLIM - Four-way stretch compression sculpts your silhouette while letting you conquer any activity.
VERSATILE WINTER ESSENTIAL - Ideal for skiing, cycling, running, or just powering through your day in cold weather.

HEROBIKER Thermal Underwear for Men features a premium blend of 90% ultra-soft polyester and 10% spandex with fleece lining, delivering breathable warmth and four-way stretch flexibility. Designed as a base layer for winter sports and everyday cold-weather wear, this lightweight, moisture-wicking set offers a slim fit with flatlock seams for maximum comfort and durability.

Specifications

ASIN	B075WSFLDC
Age Range Description	Adult
Apparel Closure Type	Pull On
Apparel Fabric Stretch	High Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	#37,970 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8 in Men's Thermal Underwear Bottoms #82,510 in Women's Fashion
Brand Name	HEROBIKER
Care instructions	Machine Wash
Collection Name	Winter
Color	Black
Customer Reviews	4.6 out of 5 stars 15,591 Reviews
Fabric Type	90% ultra-soft polyester 10% spandex
Fabric type	90% ultra-soft polyester 10% spandex
Fit Type	Regular
Fit to Size Sentiment	Positive
Garment Size Country	Mexico
Import Designation	Imported
Item Highlight	HEROBIKER Mens Lounge Set Moisture-Wicking, 4-Way Stretch. Ultra Soft Top Bottom Sleepwear Warm for Motorcycle Skiing Outdoor
Item Type Name	Base Layer
Item Weight	10.56 ounces
Manufacturer	HEROBIKER
Manufacturer Part Number	HEROBIKER
Material Type	Polyester
Neck Style	Crew Neck
Number of Items	2
Occasion Type	Skiing
Origin	Imported
Pattern	Solid
Product Care Instructions	Machine Wash
Size	Medium
Sleeve Length Description	Long Sleeve
Sleeve Type	Long Sleeve
Style Name	Classic
Style Number	MX 1001 M
UPC	756244705088
Unit Count	1 Count

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256 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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

Description

Specifications

Common Questions