Superfeet insoles in copper and green. Comfortable and supportive. Men 5.5-7 / Women 6.5-8 (EU 37-38.5) I bought them with the intent on using them however I wear very tight boots and they've been at the bottom of my closet for a year. All-Purpose Memory Foam Support Previously Named: COPPER Regular price $59.99 Best For: Everyday shoes, work footwear Fits Best In: Roomy to moderate fitting footwear with removable insoles and All-Purpose Support High Arch Previously Named: GREEN Regular price $54.99 Best For: Everyday shoes, work footwear, walking, running Fits Best In: Roomy to moderate fitting footwear with removable insoles