Darn Tough Womens Function 5 Over-the-Calf Cushion
We’ll admit—we seriously geeked out when designing this sock. Our goal was to create the perfect fusion between boot and sock. The result was the Function 5. We worked closely with boot fitters to dial in five precisely located comfort pads that diminish pressure points for the ultimate fit. Shin padding protects from “shin bang” while Achilles padding reduces heel lift. We even developed a pad zone that protects the top of the foot from second buckle pressure. Plus nothing feels better than the warmth Merino Wool provides when the mercury drops. If you’re a sock geek you’ll love the attention to detail we put into this sock. Still made in Vermont. Guaranteed for life.
62% Merino Wool, 34% Nylon, 4% Lycra® Spandex
This Custom Count Merino Wool enhances the comfort and durability that outdoor enthusiasts have come to expect from this fiber.
Using the latest generation of Italian knitting machines, Darn tough is able to knit ultra-light yet extremely dense socks with an undetectable toe seam. The result is miles and miles of blister-free bliss.
Merino Wool Fibers Naturally pulls Moisture away from your skin – dries fast and is naturally antimicrobial
These socks stay put and in place all day- no slipping, no bunching, no blisters, no hot spots
Made in Vermont USA
Guaranteed for life
To help ensure many happy miles with your Darn Tough Vermont socks we recommend that you machine wash them in warm water on gentle cycle with socks in-side out. Do not bleach. Tumble dry on low. Do not dry clean.
Online OnlyThe RFL is the lightest sock we make for the hill but it's no lightweight. The RFL is totally Darn Tough. Ideal for skiers...View full product details
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