Sonic Midweight Merino Wool Sock

Our improved R.U. Outside Sonic Midweight Sock is an ideal year-round sock for snowmobiling, skiing, biking, hiking, working and more. Constructed of 85% Dri-Release Merino wool, 15% Nylon.  It is taller and more comfortable than the last model. Extra arch and ankle support is sewn in, and the heel area is reinforced for durability. It wicks moisture to keep you dry, and makes the miles fly by, all year. Constructed of incredibly comfortable Merino Wool 2-ply construction means versatility Wicks moisture to keep feet dry and comfortable all day They stay up in boots You’ll look forward to your day outside Unisex Sizes Medium Large Extra-Large Sock Size Women's Shoe Size Men's Shoe Size Small 4-5.5 -- Medium 6-9.5 4.5-8 Large 10-12 8.5-12.5 Extra-Large -- 13-16