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Details

  • Wool fibers' natural crimp traps air within fabric to keep you warm in cool conditions
  • Flatseam construction is soft and non-chafing next to skin
  • Smartwool is guaranteed not to itch and can be repeatedly laundered without shrinking
  • With a UPF 50+ rating, fabric provides excellent protection against harmful ultraviolet rays
  • Please note: Smartwool midweight long underwear bottoms run big to accommodate for growth and 2 - 3% shrinkage in length during the first wash

Imported.

View all Smartwool Kids' Long Underwear Bottoms

REI membership

Specs

Best Use Multisport
Fabric Merino wool
Sun-Protective Fabric Yes
Moisture Wicking Yes
Quick Drying Yes
Underwear Weight Midweight
Inseam (in.) 20 inches
Gender Girls'

Size chart

Sizing notes

Measurements are stated in inches unless otherwise indicated

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Size chart

Sizing notes

Measurements are stated in inches unless otherwise indicated

Reviews

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Questions & Answers

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