Henri De Rivel Leather Side Reins Crafted with fine leather for durability, these Side Reins feature elastic inserts for added flexibility. They can be easily adjusted with a quick move of the roller buckles. Product Features: These side reins are crafted with fine leather for durability. It features elastic inserts for added flexibility. A quick move of the roller buckles offers easy adjustability. Item Specifications: Reins adjust from 41" to 46"