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Darn Tough RFL Over-the-Calf Ultralightweight Socks - Kids'

sku# 203240
Darn Tough - RFL Over-the-Calf Ultralightweight Socks - Kids'Darn Tough - RFL Over-the-Calf Ultralightweight Socks - Kids'
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Product Info

The Darn Tough RFL Over-the-Calf Ultralightweight Socks bring the itch-less performance of the adult THERMOLITE® RFL lineup to smaller feet, just in time for an epic winter. All synthetic construction featuring Thermolite® polyester means not only are these socks not scratchy, they're vegan and wear like iron.

Product Details


54% Nylon / 43% Thermolite® Polyester / 3% Lycra® Spandex


Ultra-LightDarn Tough's lightest sock for race day or anyone looking for a lighter-than-air feel from a tougher than hell sock.


Over the Calf HeightThe name says it all. The ultimate height for keeping the outside out.


No CushionThese no cushion socks are ultralight and smooth - these are the best thin socks for skiing or snowboarding.


Fast Action WickingPulls moisture away from skin. Fast drying.

Fine Gauge KnittingUnprecedented durability and our unique “put it on, forget it’s on” feel.

Guaranteed For LifeNo strings. No conditions. For life.

Performance FitFrom form fitting toe boxes to sculpted heel pockets and integrated arch support, Darn Tough's knitting techniques produce the finest fitting performance sock available.

True Seamless™Undetectable seam fusion for an ultra smooth, invisible feel.

Made in Vermont, USA


  • Material: Lycra®, Nylon, Polyester
  • Made in the USA: Yes
  • Warranty: Limited Lifetime

Other Notes

Darn Tough products can only be shipped within the United States



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