SAY GOODBYE TO YOUR FOOT PAIN, HEEL PAIN, AND BACK PAIN!
With built-in arch support, heel cup, and flexible toe spring, Klas & Sylph’s footwear could ease your foot pain, heel pain, back pain, and inflamed Achilles tendon wonderfully!
The exceptional flexibility helps minimizing the resistance force, thereby preventing you from developing metatarsalgia (i.e. pain around the ball of the feet) and inflamed Achilles tendon.
