How compression socks work
The calf pump, one-way valves and why graduated pressure moves blood upward instead of letting it pool.
Compression levels (mmHg) explained
8–15, 15–20, 20–30 and 30–40 mmHg — what each range is for and which one most people actually need.
How long should you wear compression socks?
Daily wear times by situation, whether you can sleep in them, and what to do on flights and long shifts.
How to put on compression socks easily
The heel-pocket method that takes ten seconds, plus fixes if you have limited grip or reach.
Where to go next
If you already know the basics and just need the right size, jump to the size guide. If you're buying for a specific problem, start with swollen feet and ankles, varicose veins, or standing all day.