These midweight crew socks, are ideal for hiking, camping, everyday wear, and more. They are part of the New Hampshire, USA-Made Mountain Heritage Collection, ensuring quality and authenticity. Stay comfortable and supported on your outdoor adventures with these socks.FabricFiber Content: 65% Merino Wool, 18% Nylon, 16% Stretch Nylon, 1% SpandexTotal Easy Care: Machine Wash and DryWool Source: AustraliaMade in the USA.FeaturesHeight: Crew - Sits comfortably at the bottom of the calf. This is the most common sock height.Weight: MidweightCushion: Full Insulation - A full terry covers the inside of the sock giving you total coverage for when things start to chill.Y-Heel: Y-heel style helps create a perfect pocket for your heel, for a no-slip fit.3 Zone Elastic: Elastic on the arch, ankle, and welt opening help keep your sock in place throughout the day.Vented Zones: Venting on the top of the sock lets your feet air out and stay coolHeel/Toe Plating: Extra durability on the heel and toe keeps socks long-lastingSeamless Toe: Smooth, comfortable finish on the toeWool/Nylon Yarn: Our Mountain Heritage sock collection uses wool/nylon yarn technology, which creates a durable sock with high wool content.Weight: 113 grams (Pair) Size LargeStyle #: S75UsesIdeal Seasons: Fall, Winter, Spring, SummerActivities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, SnowsportsCareWashing and Drying Instructions - Learn MoreMachine Wash Cold: Gentle cycle with like colorsDetergent: Mild or wool-specificTumble Dry: Low heatStorage: Place in an airtight container when not in use for long periods of timeDo NOT Use: Fabric softener or bleach!