What mmHg level of compression should I buy?

Most everyday wearers, including travelers, nurses, and pregnancy users, are pointed toward 15-20 mmHg by mainstream press and community threads. 20-30 mmHg is generally described as medical-grade and is harder to pull on but is what specialist running communities tend to recommend for recovery and for diagnosed circulation issues. Anything tighter than 20-30 mmHg is usually only advised under clinician guidance.