The Granger's G10 Memory+ Insoles have a 5mm memory foam centre that gives you instant all-day comfort by conforming to the shape of your feet. Extra comfort and support for your feet with breathable memory foam cushioning. Their micro fibre top layer wicks away moisture, and a structured felt base  provides great support. The memory foam mid-layer is 'open-cell', improving airflow and breathability. The felt base is highly breathable too, aiding moisture management to help provide maximum comfort.
Features:
Weight: 64g (pair of size 40)
Micro fibre top layer
Open-cell memory foam middle
Felt base