🕵️3 Benefts of the Heel Pad XC, insoles that actually work. Add to your body's natural cushion without throwing off your balance. For all types of sports like tennis, golf, badminton, basketball, baseball, soccer, football, and even for casual walks. ✅ Comfort: XC stands for Extra Cartilage, giving you extra protection under your feet, without piling up on cushion or an uncomfortable fit. You may not even feel that the heel pads are underneath you. ✅ Shock Absorbency: Sorbothane neutralizes an incredible amount of shock, up to 94.7%, even in very thin sheets. Offering prime protection, in a subtle way. ✅ Durability: When installed correctly, our heel pads can take over 1 million steps without losing their shape or structural integrity. Long term and dependable protection for your heels and joints, all in one package. Great for plantar fasciitis, ankle pain, achilles tendon injuries, certain knee, hip, and back injuries!