CONSTRUCTED FOR DURABILITY: Long lasting, breathable fabric has a durable elastic construction for premium medical quality. The 65% Coolmax, 25% nylon, and 10% spandex are made of machine washable materials for easy care. Made in the USA. GUARANTEED PERFECT FIT: These ergonomically designed support socks offer extra toe space for unrestricted movement. They are doctor recommended for therapeutic treatment, recovery, and relief. See sizing guide for a perfect fit. COMFORTABLE ALL-DAY WEAR: The men’s compression socks have a premium, stay up top band that leaves no marks and an ideal thickness to fit any shoe. The Coolmax fabrics add breathability and moisture wicking to stay comfortable all day. COMPRESSION BENEFITS: These knee-high compression socks for men help manage fatigue, pain, stiffness, soreness, swelling, blood clots, improves circulation, leg discomfort during pregnancy, minor varicose veins, and sclerotherapy. COMPRESSION SOCKS FOR PAIN RELIEF: This knee-high garment has true graduated compression for moderate pressure where your body needs it most. The 15-20 mmHg graduated compression massages and energizes tired, achy legs and sore muscles.