ul >< li > Made of the superior silicone and breathable fabric , these shoe lifts are anti - slip , durable , comfortable , moisture - absorbing and perspiration .< li > Adjustable layers are convenient to build up the height . These shoe lifts can be flexibly used individually or as a combination for lasting comfort . 4 removable 1 / 4 " thick layers .< li > The heel lift inserts are non - slip which can stay in place firmly , comfort and strong support the heel . Easy to use these heel cushion inserts without any pressing of toes .< li > Washable & reusable . if the heel lifts for shoes are dirt or lose the stickiness , just tear off and wash them , air it to refresh stickiness .< li > Good helper for the heel pain . The heel pads for shoes can relieve the heel spurs , heel pain , sports injuries , leg length discrepancies , etc .< br >< div > < p > < span > 4 removable 1 / 4 " thick layers .< br > Made of the superior silicone and breathable fabric .< br > Durable , comfortable , anti - slip , washable & amp ; reusable .< br > Moisture - absorbing and perspiration .< br > Relieve the heel spurs , heel pain , sports injuries , leg length discrepancies , etc .< br > Fitting all types of shoes , such as running shoes , dress shoes , boots , sneakers , work shoes , leather shoes , etc .< br >