The AB-X1 ASTRO colorway is our newest model we will introduce. The AB-X1 will be a very light weight shoe equiped with a rubber sole to give maximum grip to all surfaces. The heel will be reinforced with a rubber supporting application. The lace up system will be a crossed velcro nylon type material, along with a 3 hole lace system for ankle support. The X1 will be a mid height shoe coming in all black with trims of grey and red.