Vinex Indoor Shot / JAV Ball / Discus Ball -- FREE SHIPPING
Great for Indoor or Outdoor Training.
These Vinex balls are great for javelin and discus throwers. They have a ribbed surface greatly improves the thower's grip.
We've thrown these hundreds of times into a solid concrete wall and we still haven't managed to break one. These are solid, like a baseball with tough PVC cover.
Colors may vary.
Please see our other listings for heavier indoor shots.
NOTE: all of these, with the exception of the 2.5k, have a ribbed surface for easier gripping.