JOBST Activewear Compression Socks 15-20 mmHg Knee High for Women & Men - Small Size Black - Improve Circulation & Reduce Swelling - Perfect for Running, Travel & Nurses

These compression knee high socks are super comfortable, breathable, durable and, most important - work really great to reduce leg swelling caused by prolonged sitting, like on a long flight, for example. I've used them on multiple transcontinental flights, and they made an unbelievable difference: I really don't have any swelling at all anymore, compared to the past long flights without them. It sometimes took my legs and feet the whole day to fully recover after arrival, but with these socks - no swelling at all - good as new. I only use them for the long flights, which I don't take very often, so I can't say whether they'd last with everyday use, but for occasional use they are definitely holding up very well. I highly recommend these to anyone who have to sit for a long time - they are worth the money. The compression amount of 15-20 mmHg is good too, if you have mild to medium swelling problems and/or slight varicose veins issues (like in my case).