*Cloudz Footless Compression Socks Help to Prevent Tired, Aching Legs During Travel! * Fit Perfectly Under Pants. Wear them with Open-Toed Shoes! * Highly Recommended for All Trips Over 2 Hours * Help to Improve Blood Circulation in Legs * Provides Graduated Compression for Superior Comfort * Helps to Prevent DVT, Swelling in your Ankles & Legs * Clöudz is the brand you can trust. We've been helping travelers around the world to have a more comfortable and positive travel experience for almost 15 years.