Arctic Hero Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Black/Ecru
Arctic Hero Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Black/Ecru
Hero image 0 of Arctic Hero Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Black/Ecru, 0 of 7
Arctic Hero

Arctic Hero Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Black/Ecru

Arctic Hero Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Black/EcruArctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18
Color:Black/Ecru
Clothing Size:5-6

Key item features

  • Premium Quality: This 4-piece thermal underwear set for boys includes a long-sleeve t-shirt and matching sweatpants, designed for layering or relaxing, and ideal for staying cozy during winter.
  • Warm Tee: The extra warm and snug long-sleeve thermal t-shirt ensures maximum comfort, keeping toddlers and older boys comfortable on cold winter days with its skin-friendly waffle-knit fabric.
  • Comfortable Sweatpants: Soft thermal joggers feature an elastic waistband for comfort and unrestricted movement, serving as an extra warm waffle-knit base layer for autumn and winter.
  • Complete Set: This thermal set retains warmth to keep children snug and comfortable, quickly becoming a favorite outfit due to its heat retention and resistance to shrinkage.
  • Easy Maintenance: The thermal underwear set is machine washable and tumble dryable for convenient care.
  • Flexible Fabric: Made with extra soft thermal knit, the fabric stretches with movement, providing complete freedom and flexibility.
  • Safe Dyes: The underwear is made with safe dyes and super-soft cotton fabric, free from harsh chemicals, making it suitable for sensitive skin.
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Current price is $12.98
Price when purchased online
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Columbus, 43215
Arrives by Wed, Apr 29
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4.339955232232793 stars out of 5, based on 3575 seller reviews(4.3)
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Customer ratings & reviews

4 out of 5 stars
stars406 ratings119 reviews
How item rating is calculated
  1. 5 stars62% (253)
  2. 4 stars9% (38)
  3. 3 stars7% (28)
  4. 2 stars7% (27)
  5. 1 star15% (60)

Reviews summary

Pros

  • : Provides warmth while allowing airflow.
  • : Offers good value at this cost.
  • : Allows comfortable layering in various settings.

Neutral

  • : Can be excellent, but also prone to shrinkage and inconsistencies.

Cons

  • : May require sizing up for a comfortable fit.
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Showing 1-3 of 119 reviews

Mar 14, 2026
Nillea
Item details
Color: Navy/Charcoal
Clothing size: 7
Sold byAll Brands NYCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Love them

I was extremely hard finding thermal sets for my toddler this year. Was amazed to find some great quality and great priced ones on Walmart. Great material and a must have .. I will buy definitely be purchasing more.

Helpful?47NMYCWX0JQB1119230248
Jan 16, 2026
Annie
Item details
Color: Black/Ecru
Clothing size: 16-18
Sold byAll Brands NYCDelivered byWalmart
3 out of 5 stars review

Verified Purchase

The reason for my low ratings is due to the inaccurate size. They run very small, I originally ordered it for my grandson, however ; I gave it to my nephew whereas he's nine and my grandsons are 12.

Helpful?47NMYCWX0JQB1119230248
Nov 28, 2025
Jessica
Top Reviewer
Item details
Color: Black/Ecru
Clothing size: 16-18
Sold byAll Brands NYCDelivered byWalmart
2 out of 5 stars review

Verified Purchase

Too small!

Size runs small. I would recommend them if the size was not such a big difference. If you order the actual size worn by the individual it was meant for it is useless, not just tight but TOO SMALL. Like them very much other than that. They are soft and warm feeling, but I am left wondering what size would fit, Two sizes up, three sizes bigger? No clue?

Helpful?47NMYCWX0JQB1119230248