ProprioSox Class 1 Medical Grade, 20-30 mmHg, Knee High, Full Toe, Black - MediumGuidelines for Putting on ProprioSox 1) Roll up the sock and insert toes into the rolled up sock. Unroll sock onto the foot, centering the woven Proprioband mid arch. 2) Continue unrolling over the heel using your thumbsto center your heel in the heel cup. 3) Continue unrolling up the leg. NOTE: DO NOT pull on the sock from the top as you risk damaging the product due to the elasticity of thematerial. Guidelines for cleaning your ProprioSox Machine