The Easton X10 arrow shaft is reviewed in this video by Lancaster Archery TechXPert Randy Groff. The X10 has claimed more world title and Olympic medals than any other arrow on the market.

Made of carbon, with an aluminum core, the X10 has a unique barrel shape, with tapered ends extending out from the fattest part of the arrow in the middle. This design makes the X10 ideal for slicing through wind. That's critical for archers shooting targets in competitions as far away as 90 meters.

The X10 comes in 14 shaft spines, ranging from 325-1000.