These handcrafted 5/8" flat leather split reins have metal D-rings sewn in for use with a German martingale, giving you a clean, simple setup without extra attachments sliding around on the rein. Paired with a German Martingale Fork, they help reinforce softness, collection, and a better connection to the bridle as you start adding more speed and pressure. When the horse gives correctly, the pressure releases immediately. A great training setup for both young horses learning to stay soft and seasoned horses that need a reminder when they start getting strong or strung out. Best ForYoung or seasoned horses that need help maintaining softness, collection, and response as the work gets faster. FeelSoft, familiar leather reins with the D-rings positioned and ready for your martingale setup. Rider NoteA good setup for the horse that feels soft at slow work, then starts getting high-headed, stiff, or heavy when you add speed. The martingale helps reinforce the same soft feel without you having to hold one there. Build Info5/8" flat leather split reins with sewn-in metal D-rings and solid brass snaps. Designed for use with our German Martingale Fork. Ready to Ship.