A merino blend sock designed for long hikes and adventures in the wild. Made from a moisture-wicking, thermo-regulating mix of merino wool, soft acrylic and quick-drying Polypropylene. X ULTRA ACCESS has been rigorously developed to accompany you with temperature-regulated, comfortable support and foothold for long hikes and adventures in the great outdoors. With elasticated areas for extra hold on ankles and arches.Features:Temperature Regulation:- Merino wool fibers are moisture-wicking magicians when it comes to keeping your feet cool and dry in the summer or warm and toasty in the winter.Cushioning:- Designed with a full, moisture wicking polypropylene sole for impact protection and a softer, cushier underfoot.Hold:- Zonal, elasticated hold and targeted support for your legs as well as on arch and ankle areas.- Merino wool: The highest, finest type of wool obtainable. It does not itch and is shrink treated to hold its size and shape.- Full terry cushioning: With an additional loop in the stitch, this cushioning creates additional padding for enhanced comfort.- Polypropylene: This lightweight fabric is great at wicking moisture away and dries fast to keep feet comfy.- The highest, finest type of wool obtainable. It does not itch and is shrink treated to hold its size and shape.- Elastic arch & ankle support- Evacuate sweat- Flat toe seam- Reinforced heel- Reinforced toe- Comfort top