DESC: Don't change a thing is what LT said with a smile when he saw the Nike Air Max LT21 training shoe. Leather, synthetic and nubuck upper. Lateral forefoot outrigger helps keep you stable in training and on turf. Phylon midsole with forefoot flex grooves offers natural motion. Visible Max Air-Sole unit in the heel adds comfort. Soft spikes and sharp nubs provide traction on turf and in the weight room. Wt. 15.3 oz.