Home > Kids > Kids Footwear > Kids Socks > Darn Tough RFL Jr. OTC Ultra-Lightweight Sock - Kid's


Super thin so it can slip into a boot that any discerning skier or rider has molded to their feet, the RFL Jr. is the absolute lightest winter sock Darn Tough makes. Thermo-regulating and naturally odor-resistant Merino Wool may just keep the weekend gear bags from turning ripe before April.
  • Performance Fit: No slipping, no bunching, and no blisters.
  • Fine Gauge Knitting: Unprecedented durability and the unique "put it on, forget it's on" feel.
  • Fast Action Wicking: Pulls moisture away from skin. Fast drying.
  • Over the calf: the name says it all. The ultimate height for keeping the outside, out.
  • 55% Nylon 42% Merino Wool 3% Lycra Spandex