Reebok Men's Realflex Train 4.0 Training Shoe 100% Mesh/Synthetic Imported Rubber sole 5mm die cut ethylene vinyl acetate sock liner for added comfort The upper features a newly developed adaptalink technology that helps evenly disperse force on lace pull for full foot locked in feel Lightweight hexagon shaped mesh in vamp for comfort and breathability Medial and lateral smoothfuse technology for molded lightweight support 2D midfoot fade print for style appeal