DonJoy OA Reaction Web Knee best pillow for neck pain The Tens has 4 Modes

The Tens has 4 Modes (Burst

sports teams and athletic trainers

Interferential - 4kHz

Color is new and different

4' -2 roll per order

DonJoy OA Reaction Web Knee best pillow for neck pain The Tens has 4 ModesDonJoy OA Reaction Web Knee A Discreet Solution for Osteoarthritis Knee Pain Take the measurement of your thigh and calf 6" above and below your kneecap using a flexible type tape measure. Use the diameter you measure here to choose your size. Note: This product runs small. If you measure between sizes we recommend going up one size for optimum comfort and fit Size Thigh Knee Center Calf XS 13" 15 1 2" 12" 13" 10" 12" S 15 1 2" 18 1 2" 13" 14" 12" 14"