This all-purpose three-season outdoor sock was designed for rugged day hikes or moderate backpacking. Arch brace holds the sock in place and adds additional support. Flat-knit toe seam keeps you comfortable throughout the day. Women's Sizing: Small (Women's Shoe 4-6.5) - Medium (Women's Shoe 7-9.5) - Large (Women's Shoe 10-12.5)<br><br><b>Medium Cushion</b><br>Medium cushioning to absorb impact on the trail.<br><br><b>Care:</b><br>Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.