Front view of ArcticGuard kids thermal underwear bottoms made from merino wool
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ArcticGuard Kids Merino Wool Thermal Base Layer Bottoms

Original price was: $65.00.Current price is: $26.00.

-60%

Stay warm with kids thermal underwear crafted from premium merino wool for all outdoor adventures.

(3 customer reviews)

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Front view of ArcticGuard kids thermal underwear bottoms made from merino wool
ArcticGuard Kids Merino Wool Thermal Base Layer Bottoms
$65.00 Original price was: $65.00.$26.00Current price is: $26.00.

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Designed specifically for kids cold weather gear for outdoor activities, the ArcticGuard Merino Wool Thermal Base Layer Bottoms ensure unbeatable warmth and comfort. Made from 100% ZQ-Certified merino wool, this midweight fabric offers excellent breathability, moisture-wicking, and natural odor resistance—perfect for active children.

  • Soft merino wool that regulates temperature during varied activity levels
  • Flatlock seams reduce chafing, allowing kids to move freely
  • Elastic waistband wrapped in merino wool for a snug, irritation-free fit
  • Ideal for layering or as standalone thermal underwear in cold conditions

This base layer is the best thermal base layer for kids who need reliable insulation without bulk, making it a top choice for winter hikes, skiing, or everyday cold weather wear.

Additional information

colors: No selection

DEEP NAVY DIGI SNOW, HONEY GOLD, POWER PINK, CASCADE MULTI STRIPE, WINTER SKY MULTI STRIPE, PURPLE IRIS MTN SCAPE

sizes: No selection

S, M, L, XL

3 reviews for ArcticGuard Kids Merino Wool Thermal Base Layer Bottoms

  1. Frank Hull (verified owner) –

    These thermal base layer bottoms kept my son warm on our winter hikes. The merino wool fabric is soft and breathable, perfect for active kids!

  2. Stefanie Dominguez (verified owner) –

    I was impressed by the comfort and fit of these kids thermal underwear. Great for layering and durable enough for outdoor play.

  3. Julia Bowen (verified owner) –

    Excellent product! We wanted to buy kids merino wool base layer that’s both affordable and high quality, and these exceeded expectations.

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FAQs

How to care for kids thermal underwear made from merino wool?
To maintain your kids merino wool base layer, wash it on a gentle cycle with cold water and mild detergent. Avoid bleach and fabric softeners. Lay flat to dry to preserve the fabric’s softness and shape.
What makes the best thermal base layer for kids?
The best thermal base layer for kids combines warmth, breathability, and comfort. Merino wool excels by naturally regulating temperature and managing moisture, making it ideal for active children in cold weather.
Where can I buy cheap kids thermal underwear online without sacrificing quality?
Look for reputable retailers offering certified merino wool base layers. Quality kids cold weather gear for outdoor activities often comes with reviews of kids thermal base layers, helping you find affordable yet reliable options.
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