The Uvex 3D Foam Comfort Insoles are designed for work boots, providing comfort and pain relief for adults with a natural/medium arch. Made from gel material, these insoles offer insulation, are lightweight, non-slip, and breathable. Manufactured in Germany by the trusted brand Uvex, these grey insoles come in a pair and are suitable for UK size 10.5 and EUR size 45 shoes. The full-length design ensures all-day comfort for those working long hours on their feet. Return Policy We do NOT accept returns, if item has been used or purposely damaged.