Great product to keep from losing your reins on the trail.

Ok, firstly, this Booma Rein IS ADJUSTABLE. If you see the accidental response from someone saying it isn't - it's totally not true. There is a youtube "Booma testimonial 2" that shows that it adjusts. Also the round ring that goes on the rein is actually a type of Carabiner. It's really nice! You can't tell that by the photos that might be currently shown. Hopefully someone at Smartpak can get the photo that Booma Rein has, showing how the ring opens or make their own. Hopefully Smartpak will do one of their wonderful video reviews that I just love! ALSO, super important - they make a "Direct Rein" for english or endurance riders or whomever has a saddle that needs the exact same thing but with a snap clip on the saddle end to attach to a dee, a dee saver, or your breastplate. I learned Circle Y may market the english saddle version later but are not doing it yet, and I need one of those badly, so check back with Smartpak if this one won't work for you. And please tell Smartpak get both types, so I can buy mine from Smartpak! I'm so excited about this product. I have been waiting for years for a high quality one like this that looks good and actually works well! Funny thing is I just learned about this product today. I really am totally unaffiliated what-so-ever. I just really like it :) :)