Nathe Underlay Bit Single Broken – 15 mm Soft, anatomical and sensitive – designed for comfort in curb & snaffle use The Nathe Underlay Bit single broken – 15 mm is a specially designed bit used in combination with a curb for higher level dressage. This bit is made from hypoallergenic plastic and features a single broken, anatomically shaped mouthpiece that is particularly suitable for sensitive or mouth-critical horses. With its slim, 15 mm thick mouthpiece, this underlay bit offers subtle action without excessive pressure and lies very comfortably in the mouth – even in combination with a second bit. Why choose this Nathe underlay bit? Single broken, anatomical mouthpiece – Ensures independent pressure distribution on the tongue and bars – No sharp kink like with classic metal bits – Promotes relaxation and quiet contact Slim bit thickness of 15 mm – Specially tuned for combination use with a dressage curb – Prevents overcrowding in the mouth, especially in horses with little space Made from hypoallergenic plastic – Latex-free, odorless and tasteless – Temperature-neutral: pleasant in every season – Very well accepted, even by sensitive horses Light flexibility with stainless steel core – Safe internal reinforcement without feeling stiff Technical specifications Mouthpiece: Single broken, flexible plastic Bit thickness: 15 mm Rings: Loose rings (loose ring snaffle) Available sizes: 125 mm, 135 mm, 145 mm (depending on stock) Use: Only in combination with a dressage curb When used as part of a curb & snaffle set, correct fit is essential – consult your trainer or bit fitter for advice. Ideal for: Dressage horses at M, Z, or higher level Horses that react sensitively to metal or pressure on the tongue Combinations striving for more relaxation and stability in contact Horses with little space in the mouth or a low palate The Nathe Underlay Bit single broken – 15 mm combines softness, anatomy, and refinement for quiet communication in curb and snaffle use.