Women's Elevation | Firm Graduated Compression Socks by SockwellFeel better in style in the Womens Elevation Firm (20 30 mmHg) graduated compression sock. This classic chevron pattern is knit in our signature fine merino wool rayon from bamboo yarn blend and features an ultra light cushion sole, arch support, and seamless toe closure. Always made in the USA. Recommended for: Prolonged sitting and standing Flying and travel Exercise and recovery Did you know our custom merino wool yarn blend helps: Regulate