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.
 
| Sock Size | Kids' US Shoe Size | Euro Shoe Size | UK Shoe Size | 
| S | 9 - 11.5 | 26.5 - 29.5 | 8.5 - 11 | 
| M | 12 - 2.5 | 30 - 34.5 | 11.5 - 2 | 
| L | 3 - 6 | 35 - 39 | 2.5 - 5.5 |