

❄️ Stay warm, stay unstoppable—Rocky thermals for the coolest kids in the cold!
Rocky Thermal Underwear for Kids features ultra-soft fleece lining combined with moisture-wicking polyester-spandex fabric, designed to stay put under heavy winter layers. Durable and machine washable, these thermals provide all-day warmth and comfort, making them the ideal base layer for cold weather and skiing adventures.


























































| Care instructions | Machine Wash |
| Fabric type | 90% Polyester, 10% Spandex |
| Origin | Made in the USA and Imported |
C**A
Soft and very comfortable
Loved keep the regular temperature of the body, soft texture, nice color and size fits well for my son .
A**L
True to size and nice and warm. Fabric is soft and stretchy.
Fit is accurate to sizing and the product matches the description. Nice and warm too! My son love it!
S**N
So soft and stylish!
These are soft, warm, and stylish. My son loves how incredibly warm and cozy they are!
J**.
Nice and sore … light weight
Great fit 👍🏾my grand. Perfect
S**T
Great thermals!
I got these for my son who’s 4- he wears them under his rain and snow gear at nature school all day and it seems to keep him much warmer and more comfortable than regular shirts and sweats. I didn’t notice any shrinkage but I have found that they pill quite a bit especially when used as under clothes. The patterns were exactly as they were advertised and the size guide seemed to be great gage of what to purchase!
K**R
Great thermal base layer.
Very nice quality. Fits true to size. Perfect as a base layer.
N**A
Perfect for mammoth
Super soft and true to size. My 11 year old son got well in the large
B**N
Decent
Decent base layer. The top is too short for my son but he is tall. Bottoms fit fine.
Trustpilot
2 months ago
1 month ago