Arctic Hero Boys' Thermal Underwear - 4 Piece Waffle Knit Top and Long John Set (Size: 2-18)
Arctic Hero Boys' Thermal Underwear - 4 Piece Waffle Knit Top and Long John Set (Size: 2-18)
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Arctic Hero

Arctic Hero Boys' Thermal Underwear - 4 Piece Waffle Knit Top and Long John Set (Size: 2-18)

Arctic Hero Boys' Thermal Underwear - 4 Piece Waffle Knit Top and Long John Set (Size: 2-18)Arctic 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 18Arctic Hero Boys Thermal Underwear 4 Piece Waffle Knit Top and Long John Set Size 2 18

Key item features

  • HIGH QUALITY: Our thermal underwear set for toddler and older boys includes a long-sleeve t-shirt and a pair of matching sweatpants; Extra warm waffle-knit underwear set for your son, perfect for layering, or relaxing; Ideal for staying cozy on winter days
  • THERMAL TEE: Extra warm and snug boys' long-sleeve thermal t-shirt ensures maximum comfort; This soft waffle top will keep your toddler or little boy comfortable on the coldest winter days; Skin-friendly and warm fabric makes this thermal top a must-have item in your son's wardrobe
  • MATCHING SWEATPANTS: Soft thermal joggers made from skin-friendly fabric and topped with an elastic waistband that will keep him comfortable and won't restrict his movement; Extra warm waffle-knit long johns for boys are perfect as a base layer in the autumn and winter
  • WAFFLE KNIT THERMAL SET: A complete thermal set for boys that retains warmth to keep your little one snug and comfy; This thermal 4-piece underwear set will quickly become your son's favorite thermal outfit; Buy several different sets and stretch out his collection with these extra warm outfits
  • EASY CARE: Machine wash; Tumble Dry; Please see the product description for additional detail
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Customer ratings & reviews

4 out of 5 stars
stars411 ratings119 reviews
How item rating is calculated
  1. 5 stars63% (257)
  2. 4 stars10% (40)
  3. 3 stars7% (27)
  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?47NMYCWX0JQB1504236937
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?47NMYCWX0JQB1504236937
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?47NMYCWX0JQB1504236937