Building on a long-standing commitment to foot comfort, Kentwool, maker of the “World’s Best Sock,” announced today the introduction of a therapeutic sock for foot pain relief. The new SensationWool sock features Kentwool’s signature, superfine Merino wool in combination with Nufabrx® nylon, which is infused with capsaicin and a synthetic cooling agent. This combination of warming and cooling ingredients, similar to those found in over-the-counter pain treatments, provides temporary relief of foot-related aches and pains of muscles and joints associated with strains, sprains, arthritis, bruises, cramps, stiffness and soreness.