Nike flex train aver training shoe mens the nike flex train aver training shoe offers a stylish and comfortable wear as you workout made with a breathable mesh upper with overlays a soft foam insole and padded ankle collar whilst a lace up fastening design coupled with flywire cables keep you locked in for a comfortable fit nike swoosh branding to the sides of this trainer gives a recognisable appearance mens trainers lace up fastening padded ankle collar soft foam insol