Features 1、Made of high-quality soft silicone material, non-slip, shock-absorbing and wear resistant. 2、It/u0027s soft enough, comfortable to wear, helping reduce the shock and pressure to your feet when walking or running. 3、Help relieve your heel pain /u0026 discomfort from plantar fasciitis, bone spurs, heel spurs, etc. Specifications The premium gel heel cups provides perfect support for the heel and ankle, elevating the heel to minimize pain, fatigue and swelling in your feet. It's soft enough, comfortable to wear. Perfect choice for those people who are standing all day, reducing pain, fatigue and swelling. Features: Made of high-quality soft silicone material, non-slip, shock-absorbing and wear resistant. It's soft enough, comfortable to wear, helping reduce the shock and pressure to your feet when walking or running. Help relieve your heel pain & discomfort from plantar fasciitis, bone spurs, heel spurs, etc. It can be used in all types of shoes, including athletic shoes, sport shoes, dress shoes and boots, etc. Perfect choice for those people who are standing all day, reducing pain, fatigue and swelling. Specifications: Material: Silicone Color: Blue, Red (Optional) Item Size: * Blue(For Men): 110 * 70 * 20mm / 4.33 * 2.76 * 0.79in * Red(For Women): 100 * 60 * 20mm / 3.94 * 2.36 * 0.79in Package Size: 120 * 80 * 40mm / 4.72 * 3.15 * 1.57in Package Weight: 56g / 1.98ounce (Red); 67g / 2.36ounce (Blue) Package List: 1 * Pair of Insoles Package List 1 * Pair of Insoles