These Spenco Gel Comfort Insoles were made for workers students and travelers who stand for long periods of time and are seeking all day comfort for their feet. Recommended to daily wear to absorb shock and reduce foot fatigue and sore feet. The triple-density design comforts cushions and supports the foot while TPR Comfort Gel thermoplastic rubber combines superior cushioning and energy return for ultimate comfort. Metatarsal arch support relieves pressure from the ball-of-foot. Metatarsal arch support relieves pressure from the ball-of-foot. Stability Cradle supports the arch and heel for greater comfort. Low-Friction Antimicrobial Top Cloth helps prevent blisters and control odor while softer gel in the heel absorbs impact at heel strike