Your feet will feel better! The Universal line from Sidas Conformable is a range of supportive insoles & heel pad. These insoles will improve comfort & performance for sports enthusiasts & active people alike, & can also help with injury prevention. The Universal range of supportive insoles gives you options to choose a model that is designed for the foot motion & footwear type. All models will distribute pressure, absorb shocks & stabilise foot motion. The Energy insole is made from the winning combination of a double foam heel pad & patented SIDAS Arch Flex Polymide cup & EVA foam coated with merry mesh. Designed for the customer looking for stability & control, but with flexibility at the arch. Recommended for a flatter foot profile. Sold as 1 pair in full length version. Simply cut to optimise fit SIDAS 3D shape for optimum fit ARCH FLEX Control Polymide cup & Nylon Dynamic Shell for stability & control Complex EVA foam mid section for all-day comfort 2 layers of EVA foam for additional comfort Our Opinion For a universal product, this insole offers some very advanced features that can only be exceeded by a full custom insole. Great for general purpose shoes & sports shoes alike Is This For Me? For those not wanting to go to the extent of full custom insoles, these are an ideal alternative. For a foot with a high instep (High arch) select the Universal Cushion Insole. For those with a fairly normal instep, select the Universal Comfort. For those with a flat foot profile, the Universal Energy insole will improve stability & control.