Thermal Merino Wool -  Welwoos ski socks for mens & womens are made of 70% merino wool, 23% polyester, 5% spandex, 2% nylon for temperature regulation, moisture control, odor resistant and no itchy. They are thermal and more comfortable for skiing, snowboarding or other outdoor sports!

Sizes & Package -  We offer 2 sizes as options, Medium and Large. Medium fits for US mens shoe size 5-9 / US womens shoe size 6-10. Large fits for US mens shoe size 9-12 / US womens shoe size 11-13. There are 3 pairs knee high ski socks in one pack of each size.

Stretchy Compression Zone - By designing with high stretchy stripes, these merino wool ski socks provide more compression support for improving blood circulation, relieving foot fatigue and helping muscle recovery. The arch support reduces fasciitis, ankle support keeps socks more stable and provides protection for achilles. Long compression support on calf is for perfect fit and to prevent swelling. All features provide you with a more comfortable skiing experience!

Full Cushioning & Keep Warm - The warm thermal ski socks have superior full cushioning for better shock absorption. Thicken merino wool inner keep your feet warmer in winter or cold area. Reinforced heel and smooth toe can reduce friction and prevent blister effectively. Welwoos thick ski socks are great outdoor sports socks for women & men!

Best Gifts for Men & Women - The winter merino wool ski socks are best gift for men & women, they can be Christmas gifts, birthday gifts, Valentine’s Day gifts, Father’s Day gifts, Mother’s Day gifts or other holiday gifts.