high end heel pad anti-pressure sore blue ankle foot cusion anti-decubitus for elderly heath care products

1. cotton thick twill fabric, sweat-absorbing, breathable and warm
2. full-layer 1.5cm soft sponge inner pad, supporting shape and decompression to keep warm comfortable: the midfoot and the upper part of the heel are designed with a 2cm thickness sponge pad, so that the heel and the inner and outer ankles are suspended with "0" pressure 1. good wrapping, not easy to fall off
2. the bottom of the heel pad is designed with a round opening to enhance air permeability.syi