Keep your legs healthy and help keep circulation flowing in this new addition to our Socks with Purpose® line, OS1st Travel Socks.The Travel Wellness Compression Socks from OS1st, made for active.Features: Circulation improvement DVT (deep vein thrombosis) Leg cramps & fatigue Enhanced oxygenation Achy legs & feet Long trips or frequent travelling Makes travelling more comfortable & safe Supports overall foot structure Post medical treatment FDA Registered Seamless, left/right toe design Ultra-soft microfibre fabric Insole: EVA OS1st: relief you can feel, movement you can trust.Fit & Care:Care Hand wash with mild soap and air dry. No bleach or fabric softener Size Ankle Circumference Calf Circumference Small 7-8.5 in | 18-21 cm 11-15 in | 28-38 cm Medium 8.25-10 in | 21-25 cm 12-16.5 in | 30-42 cm Large 10-11.5 in | 25-29 cm 12.5-16.5 in | 32-46 cm X-Large 11.5-13 in | 29-33 cm 13-19 in | 34-49 cm
