Treat you feet like royalty. Afterall, they're the ones that'll take you places. Features insoles designed specifically to address the many foot challenges men go through. Provides Triple Threat Protection against moisture, shock, and odor. Blended from hi-tech materials and natural copper. First company to incorporate copper technology in a foot insole making it a natural odor-fighting benefit. Made from PORON(R) performance urethanes which help stop friction, prevent blister and calluses from forming, protect bones and tissue, and provide overall comfort. Available in a variety pack.