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Darn Tough Kid's RFL Ultra-lightweight Ski/Snowboard Sock

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  • Product Number: 2912

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 we make. Thermo-regulating and naturally anti-microbial Merino Wool may just keep the weekend gear bags from turning ripe before April.

Features:

  • Performance Fit: No slipping, no bunching, and no blisters.
  • Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
  • Fast Action Wicking: Pulls moisture away from skin. Fast drying.
  • All Weather Performance: Cool in the summer, warm in the winter.
  • Naturally Antimicrobial: Repels bacteria and odor.
  • Guaranteed For Life: No strings. No conditions. For life.
  • Merino Wool is fast drying, breathable and odor resistant for all-day comfort.
  • True Seamless: Undetectable seam fusion for an ultra smooth, invisible feel.

Specifications:

  • Over the calf: the name says it all. The ultimate height for keeping the outside, out.
  • 55% Nylon 42% Merino Wool 3% Lycra Spandex

Men's / Unisex Size Chart

Sock Size Men US Women US* Euro UK
XS 2.5-5 4.5-7 35-38 2.5-4.5
S 5.5-7.5 7.5-9.5 38-40 5-7
M 8-9.5 10-11.5 41-42 7.5-9
L 10-12 12-14 43-45 9.5-11.5
XL 12.5-14.5 46-47 12-14
XXL 15-17 48-50 15-16

Women's Size Chart

Sock Size Women US Men US* Euro UK
S 4.5-7 2.5-5 35-38 2.5-4.5
M 7.5-9.5 5.5-7.5 38-40 5-7
L 10-11.5 8-9.5 41-42 7.5-9

*Darn Tough's men's-sized sock styles tend to reach a bit higher on the leg compared to the women's sock heights.

Kids' Size Chart

Sock Size Kids' US Euro UK
S 9-11.5 8-29 8.5-11
M 12-2.5 30-34 11.5-2
L 3-6 35-38 2.5-5.5

Sock Height

Sock Height Men / Unisex Women Kids
No Show Hidden / No Show Invisible 2" 1.75"
No Show Socks / No Show Tab 3.5" 2.75"
1/4 (Quarter) Socks 5.5" 5.5" 4"
Shorty Socks 5.75"
Micro Crew Socks 8.5" 7.5" 6"
Crew Socks 10.5" 8.5" 7.5"
Boot Socks 11" 10.5"
Mid-Calf Socks 12" 12"
Over-the-Calf / Knee High Socks 17" 16.25" 13"