Under speedform fortis 2 running shoes mens these under speedform fortis 2 running shoes are a lightweight construction with a knitted textile upper that has a sock like design for comfort with a lace fastening front and a lightly cushioned insole the trainers feature a dual foam midsole that offers a comfortable cushioned feeling under foot complete with rubber traction that offers grip on a number of surfaces finished with under armour branding mens running shoes lace fastening