quick-drying, midweight goodness that ends sock overlap for a smooth boot interface, oh yeah. featuresnext-to-skin fit hugs the body with minimal extra fabric midweight 200 living lining® provides consistent temperature regulation without adding bulk or weight women's-specific contoured waistband, four-way stretch fabrication for enhanced mobility quick drying and highly breathable bluesign® approved non-biocidal finishes keep odors at bay chafe-free softlock seams for added comfort bluesign® approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing