Reebok Men's Underwear Base Layer Pant, S-2XL
Reebok Men's Underwear Base Layer Pant, S-2XL
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Reebok Men's Underwear Base Layer Pant, S-2XL

4.5 stars out of 947 reviews
(4.5)|
947 ratings

Key item features

  • High-Quality Material: Made from 100% Polyester Interlock for durability and comfort.
  • Easy Care: Machine washable for convenient cleaning and maintenance.
  • Enhanced Flexibility: Features stretch zones and reinforced seams for unrestricted movement.
  • Outdoor Layering: Designed specifically for layering during outdoor activities to keep you warm.
  • Moisture-Wicking: Wicking fabric draws sweat and moisture away from the body, keeping you dry.
  • Active Lifestyle: Ideal for men who engage in intense physical activities and need reliable thermal bottoms.
  • Breathable Fabric: Ensures comfort during intense activities while maintaining core warmth.
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Current price is $3.99
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Customer ratings & reviews

4.5 out of 5 stars
stars947 ratings245 reviews
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Reviews summary

Pros
  • : Made of gentle material against the skin.
  • : These pants have a fit that stretches to the body.
  • : Offers good quality at a cost that is not too high.
  • : Suitable for cold winter temperatures.
  • : Made with durable and sturdy materials.
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Showing 1-3 of 245 reviews

Feb 5, 2026
Josh
Top Reviewer
Item details
Color: Black
Clothing size: S
5 out of 5 stars review

Verified Purchase

Excellent

Thermal underwear that feels very similar to compression pants. Material is thin but warm, tough and comfortable. I'd certainly recommend these, especially while on sale. Pick up enough to last a lifetime. If you're familiar with military silk weight pants and shirts, this is very similar in performance but better in comfort.

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Feb 8, 2026
MrPB
Top Reviewer
Item details
Color: Black
Clothing size: 2XL
5 out of 5 stars review

Verified Purchase

comfortable

these pants are quite comfortable. they have some compression but are more about an underlayer. I wear them working out or just when going out in basketball shorts. they keep you warm on those cooler days. they are also great during the summer to keep bugs at bay or just working in the yard if your skin is sensitive to brush . the fit is true to size. they do start to run a bit short if your over 6feet though. material is soft and comfortable. I am gentle when pulling them on as they are not super thick but I haven't run into any tears or holes as of yet. price was fair. shipping was same day right to my porch

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Jan 1, 2026
Chris
Top Reviewer
Item details
Color: Black
Clothing size: M
5 out of 5 stars review

Verified Purchase

I bought these to wear to a football game in extremely cold conditions. They were so comfortable and they did help to keep me from getting any colder than necessary. They fit like a glove and they didn't sag or try to come down or twist and bunch up. Great material and would work well for athletes to wear under the uniform.

Helpful?58SDY376Q9BP177686528