These Tuli's Shock Absorbers for your feet have an all purpose relief for Plantar Fasciitis, Heel Pain, Achilles Tendonitis and Shin Splints. Softer gel means better shock absorption and increased comfort with or without socks.

Regular Size:  Women Shoe Size 5-10    Large Size: Women Shoe Size 11

Regular Size: Men Shoe Size 5-8.5    Large Size: Men Shoe Size 9