I recently purchased the Minimal Cork Insole - 4.5mm, and I’m very pleased with the experience. The insoles are comfortable right out of the box and provide just the right amount of support without adding unnecessary bulk to my shoes. The quality is impressive for the cost, making them a great value. Delivery was also timely and smooth, which I really appreciated. Overall, an excellent purchase that I would happily recommend to anyone looking for a reliable, minimal insole.