The SealSkinz Solo Merino Liner Sock displays multitasking at its finest. Use the Solo Merino Liner Sock as a base layer sock to keep you warm and toasty, or as a light stand-alone sock on warmer days. Cold feet can lead to so many not-so-good things when you’re outdoors. Blisters and numbness to name just a couple. Stay protected and on the move with these Merino liner socks while doing light outdoor work, on a brisk autumn hike, and on a chilly morning walk.SealSkinz Solo Merino Liner Sock FeaturesIdeal for a Wide Range of Activities - SealSkinz designed the Solo Merino Liner Socks to keep you going in a variety of climates. Ideal to line under ski socks or hunting socks for a little extra warmth. Or, use them for chilly hikes or morning walks when you need a light layer of protection.Amazing Merino Wool - Made with the finest Merino wool, these liners are amazing at wicking sweat away, regulating temperature, naturally preventing odours, and as an added bonus, they are also super soft!SealSkinz Solo Merino Liner Sock Materials42% Merino Wool, 42% Acrylic, 14% Nylon, 2% Elastane