The Truform Lites / Leg Health Knee High Size Chart spanning S through 3XL. Toggle inches/cm and tap your ankle or calf measurement to highlight the matching size per Truform's official charts.
Truform Lites / Leg Health Knee High (S–3XL) Size Chart
Knee High
Tap any measurement below to see your full size details.
Do not base your size on your shoe size. Medical compression garments require precise ankle and calf measurements to work correctly. Please use your exact measurements on the chart below to find your perfect fit.
👆 Tap a value in the table to highlight your size.
Circumference
| Measure | SMALL | MEDIUM | LARGE | X-LARGE | 2X-LARGE | 3X-LARGE |
|---|---|---|---|---|---|---|
| ANKLE | 17.8 - 21 cm7” - 8.25” | 21 - 24.1 cm8.25” - 9.5” | 24.1 - 27.3 cm9.5” - 10.75” | 27.3 - 30.5 cm10.75” - 12” | 31.75 - 34.9 cm12.5” - 13.75” | 31.75 - 34.9 cm12.5” - 13.75” |
| CALF | 23 - 38.1 cm11” - 15” | 29.8 - 41.9 cm11.75” - 16.5” | 31.8 - 45.7 cm12.5” - 18” | 33 - 48.3 cm13” - 19” | 49.5 - 55.8 cm19.5” - 22” | 54.6 - 60.9 cm21.5” - 24” |
SMALL
ANKLE
17.8 - 21 cm7” - 8.25”
CALF
23 - 38.1 cm11” - 15”
MEDIUM
ANKLE
21 - 24.1 cm8.25” - 9.5”
CALF
29.8 - 41.9 cm11.75” - 16.5”
LARGE
ANKLE
24.1 - 27.3 cm9.5” - 10.75”
CALF
31.8 - 45.7 cm12.5” - 18”
X-LARGE
ANKLE
27.3 - 30.5 cm10.75” - 12”
CALF
33 - 48.3 cm13” - 19”
2X-LARGE
ANKLE
31.75 - 34.9 cm12.5” - 13.75”
CALF
49.5 - 55.8 cm19.5” - 22”
3X-LARGE
ANKLE
31.75 - 34.9 cm12.5” - 13.75”
CALF
54.6 - 60.9 cm21.5” - 24”
- Ankle and calf measurement must both fall within the specified range for accurate sizing.
- 2X-Large and 3X-Large share the same ankle range and are differentiated by calf measurement.
Need help choosing your size?
Our Certified Fitters are standing by. Mon–Fri 8am–7pm CST
📞 1-800-504-7315
Between sizes? Size down for a firmer therapeutic fit, or up for easier donning. It should feel snug — like a firm, even hug.
Wrong size? No problem. Easy exchanges — we’ll get you into the right fit.
Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: Knee High. Step-by-step Measuring Guide →
