Under Armour Men's Speedform Fortis Graphic Running Shoes Mesh Imported Rubber sole UA SpeedForm technology - Delivers zero distractions while running. Seamless heel cup with cushioned collar - For a locked in and anatomical fit. Smooth welded seaming with Bemis tape - For support and comfort. Adjustable heel lock down strap - For improved fit. 360 reflectivity - To improve visibility in low light conditions.