Spyder

Spyder Kids Thermal Underwear Set - 2 Piece Moisture Wicking Insulated Girls Boys Thermal Set Base Layer Long

$29.99
size6

364+ bought in the past month

$29.99

Currently unavailable

Currently unavailable


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Spyder USA
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Technical specifications
departmentUnisex Child
date_first_availableOctober 9, 2024
product_warrantyFor warranty information about this product, please click here
best_sellers_rank#22,796 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3 in Boys' Thermal Underwear Sets

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Customer reviews

4.7143 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find the thermal underwear set to be of high quality, comfortable, and true to size, with one customer noting it has room to grow.

★★★★★

No regrets- great quality.

Mary C.December 12, 2025✓ Verified purchase

These were great! Work super well - little bit of room to grow into them which I think is perfect - bought two sets to check on size (for my 4.5 year old son) and ended up giving the smaller size to my daughter (~3) and they fit her perfectly. Keeps them both warm outside in the snow or a the hockey rink as a base layer. Excellent quality for the price. Read more

★★★★★

Good for kids with sensory issues

Y-VonneFebruary 2, 2026✓ Verified purchase

My grandson wears his base layers to bed! He has sensory issues and this set is perfect for him to wear under school clothes. Quality and price are great and sizing is accurate. Read more

★★★★★

GREAT FIT! COMFORTABLE & WARM!

Davina FowlerJanuary 25, 2026✓ Verified purchase

Absolutely love this base layer set! Spyder makes amazing products & my son has a jacket that he wears over any other jacket when it’s cold out so I decided to give these a shot, especially since they aren’t much more than other name brand sets. My son is 13 years old, about 105lbs & a little under 5’2” & has really long legs so I normally have issues finding things that fit, especially sets but the 16-18 fits him perfectly! I ordered another set because he loves Read more

★★★★★

Perfect Petite Base Layer Hack (Kids' XL)

WHATFebruary 8, 2026✓ Verified purchase

Purchased a Kids' XL as a base layer (5'2", 133 lbs) to avoid bulk. Often times I feel like people who recommend kids sizes weigh much less so I wasn’t sure this would work for me, but they are perfect. The pants and top are the ideal length and overall size for layering. Read more

★★★★★

Comfortable and warm

AnnieFebruary 18, 2026✓ Verified purchase

Fits perfectly for my kid. I bought two sets to layer. Read more

★★★★☆

Began pulling after first wash.

Jose PFebruary 10, 2025✓ Verified purchase

Soft and comfortable. Began pilling after first wash. Read more

★★★★★

Well worth it

EJanuary 22, 2026✓ Verified purchase

Great quality, very warm and comfortable. Will continue to buy as new sizes are needed Read more

★★★★★

Comfortable underwear

karptsivilliaJanuary 11, 2026✓ Verified purchase

High quality product. Fits perfectly. Good price. Nice colors Read more

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