Darn Tough Men's RFL Ultra-Light Ski Socks
Review the product description for material, construction, included items and certification status. Product-specific information always takes priority.
Compare your chest, waist, hip and height measurements with the size guide. For a more relaxed fit or if you are between sizes, contact us before ordering.
Delivery time and return eligibility can vary for standard, personalised and made-to-order items. Review store policies before checkout and keep your order number for support.
Product description
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Performance Fit: No slipping, no bunching, and no blisters.
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Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
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Fast Action Wicking: Pulls moisture away from skin. Fast drying.
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All Weather Performance: Cool in the summer, warm in the winter.
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Naturally Antimicrobial: Repels bacteria and odor.
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Guaranteed For Life: No strings. No conditions. For life.
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Merino Wool: The ultimate fiber for breathability and comfort in all conditions.
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True Seamless™: Undetectable seam fusion for an ultra smooth, invisible feel.
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Ultra-Light: Our lightest sock for race day or anyone looking for a lighter-than-air feel from a tougher than hell sock.
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Over the Calf Height: The name says it all. The ultimate height for keeping the outside—out.
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55% Merino Wool 42% Nylon 3% Lycra® Spandex
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Men's Sizing
Need sizing or order help?
Send us the product link, your measurements and deadline through Contact Us. We will help you choose before you order.
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Product & ordering FAQ
Before you order
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Only if this product page explicitly lists the certification required by your championship. A replica or fan suit should not be used as certified safety equipment.
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Confirm the design, size, product specification, estimated delivery and return eligibility. Personalised or made-to-order items may have different terms.
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Some products may support custom names, flags, sponsors or measurements. Contact us with the product link and requirements to confirm availability and price.
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Use Contact Us and include your order number, full name and the email used at checkout so the team can locate your order quickly.