I was looking for cross country ski socks. They are perfect, they support the arch and are not too thick. I've washed them several times and they hold up well.
Boys' Gold Toe Ultra ๐งฆ Tec Back Stripe Crew Socks, 5-Pack
46 Review
Aminson Grip Ankle Socks: Non-Skid Slipper Crew Socks for Kids Boys and Girls - 6/12 Pairs
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Jefferies Socks Boys Seamless Toe Crew Athletic Socks 6-pack
47 Review
Pack of 6 Seamless-Toe Quarter ๐งฆ Athletic Socks for Big Boys by Jefferies Socks
62 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
Waterproof Cozy-Dry Rain/Snow Pants for ๐ง Kids by JAN & JUL, with Fleece Lining
64 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review