Hermann Oak Harness Leather 8′ Split Reins. Login to see price! Hermann Oak Finished and Rubbed Harness Leather 8′ Split Reins. Water loop bit ends. SKU: N/A Category: Split Reins Related products New World Harness Leather Split Reins. Our Best Seller. Login to see price! # 459 Weighted End Split Reins Login to see price! # 458DS Doubled and Stitched Split Reins Login to see price! # 4580M Medium Weight Split Reins Login to see price!