An anatomical 3D insole designed for runners seeking maximum comfort and protection with each stride!. Features:. • Merrymesh top cover: Non-slip. • EVA structure: Vertical comfort. • Midfoot reinforcement (TPU). • Forefoot structure (EVA rubber): Boosts. • Wide gel pad: Dissipates impact. Available in sizes: XS (UK 2-3.5), S (UK 4-5.5), M (UK 6-7.5), L (UK 8-9.5), XL (UK 10-12) and XXL (UK 12.5-13.5).