The medium thickness volume and profile of these Superfeet Blue Insoles mean that they offer the best all round orthotic support stabilisation performance and comfort for all foot arch types but in particular medium arches and ideal for wearing in most standard footwear with medium volume such as athletic casual and smart shoes as well as most boots Superfeet insoles have a durable construction with a wide deep heel cup and rigid stabiliser cap on the base which combined together offer maximum support and stability for the rear of your foot and helps with shock absorption The foam layer of these Superfeet is made from high density closed cell foam to cushion your feet for long lasting comfort while the organic odour control coating will eliminate odour causing bacteria to keep your footwear fresh These medium profile shaped Blue Superfeet make these the best all all round insoles as they are thinner than the green and offer the same excellent level of stabilisation and support to your foot which can help reduce stress on your feet ankles and knees they also ensure a more comfortable fit of your footwear meaning that you can relax and keep walking