Darn Tough Kids RFL Over-the-Calf Ultra-Lightweight Ski & Snowboard Sock

For young skiers who demand a precision boot fit, the RFL Jr. ski sock is as light and thin as it gets. Designed to slip seamlessly into custom-molded boots, it delivers a second-skin feel while Merino Wool keeps kids’ feet warm, dry, and naturally odor-resistant from first tracks to last chair. Reinforced Achilles cushioning boosts comfort and durability, while the ultra-lightweight knit ensures no bunching, no slipping, and no distractions—just pure performance. Knit in Vermont and Guaranteed for Life, this is the ultimate junior ski sock for season-long comfort. 

Product Details: 

Height: Over-the-Calf

Weight: Ultra-Lightweight

Materials: 57% Merino Wool 39% Nylon 4% Lycra Spandex

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

Features:

• Kids' over the calf socks average 13 in. from heel to cuff - expect them to cover the leg to just below the knee.
• A performance fit means no slipping, no bunching, no boundaries. Here's to feeling connected and comfortable in your boots run after run.
• Flex windows remove material in strategic areas to create a sock that's less bulky and really moves with you.
• We close every toe on our socks using our True Seamless™ technology for an ultra smooth feel that's kid-approved.
• Merino Wool has a natural ability to move heat and moisture, keeping skier's and rider's feet warm and dry.
• Our silky, ultra-lightweight socks are smooth, breathable, and feel like a second skin between your feet and boots.
• The “still” in Still Made in Vermont, USA is personal. We knit all our socks at our VT-based Mills - we can't imagine it any other way.
• Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair.