The Summit Teko Merino socks are nylon plated. The skeletal nylon is on the outside of the sock and the natural un-dyed wool is on the inside next to your skin.
This construction provides a looser more relaxed fit that is great for layering and also allows for thicker socks that provide more insulation. In these socks Teko use EcoMerino Wool, taken from one farm that has been practicing environmentally sound techniques for hundreds of years. This wool is shrink resistant and dyed with non-toxic dyes and can provide high moisture transfer to keep the feet dry, prevents blisters and is fast drying
Details
Smooth seamless cuff for comfort and fit
Interwoven Lycra for support and decreased bunching
Lycra holding rib for superior comfort and support