Positioned as an endurance racer, the Carbon X2 delivers the same propulsive speed as its predecessor in an adaptable silhouette geared for training and racing alike.
This was my first carbon plated racer & I really love it! I've ran most of my PRs in it. The "pop" is really noticeable when running shorter races like a 5-10k. The only negative is sometimes the tongue slips to the side and hurts my foot.
