The innovation that took baseball players to a whole new level, the Highlight is back and better than ever. The Under Armour Spine Highlight ST was designed with help from pros like Bryce Harper to bring sleek support that's light enough for today's speed player. The form-fitting CompFit™ sleeve supports the ankle during boosts of quickness. It's cut down on the back of the ankle, making it even more comfortable than before. Inside is full-length Micro G® cushioning with a low-to-the-ground feel. The natural stability in the material also helps to absorb shock every time your foot hits the dirt. It teams up with 4D Foam® to rebound the foot and decreasing internal slipping. Through the outsole, UA's Spine technology does what other cleats can't. By coring out the outsole and adding the Pebax® Spine, they've removed as much unnecessary weight as possible. It has made one of the lightest and most supportive cleats around. Re-engineered Rotational Traction technology adds extra-wide Fang spikes in a circular, 6-3 configuration for powerful torque. Wt. 12.9 oz.