Size guide

A correct size is essential for both comfort and performance in equestrian sports. At Maddelin Equestrian, we are happy to help you choose the right size so that your equipment fits perfectly—whether it's riding apparel, helmets, boots, or accessories.
A well-fitting outfit not only ensures greater comfort but also better performance in the saddle. Clothing that is too tight or too loose can restrict your freedom of movement and affect your aids. Therefore, we recommend always measuring accurately and using our size charts as a guide.
Our size charts are organized by product category and brand, allowing you to choose as precisely as possible. Because fits can vary by brand, you will find specific information with each product to guide you.
How to measure correctly?
For the best results, always measure with a flexible tape measure, close to the body but without tightening.
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Chest circumference: measure around the widest part of the chest
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Waist: measure around the narrowest part of your waist
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Hips: measure around the widest part of the hips
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Inseam length: measure from groin to ankle
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Head circumference (helmets): measure just above the eyebrows and ears
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Calf circumference & height (boots/chaps): measure the widest part of the calf and the height from heel to hollow of the knee
If you are in doubt between two sizes? We usually advise choosing the larger size for extra comfort, unless otherwise stated with the product.
At Maddelin, we believe that the right fit makes all the difference between just riding and truly riding well. Use our size charts as a guide and confidently choose the size that suits you and your horse.
Sprenger KK ULTRA Sensogan Bit – Anatomical Precision & Sensitive Communication
Sprenger KK ULTRA Sensogan Bit – Anatomical Precision & Refined Communication
For riders who strive for harmony and subtlety in the hand, the Sprenger KK ULTRA Sensogan Bit has been the gold standard for years.
This bit is designed to refine contact, improve engagement and give even the most sensitive horses more confidence in the rider's hand.
Thanks to the 45° forward-rotated center chain, this bit responds directly, honestly, and anatomically correct — a refinement that horses immediately relax to.
Why riders choose the KK ULTRA Sensogan Bit:
✔ Anatomical mouthpiece for a perfect fit
Accurately follows the shape of the horse's mouth and is therefore extremely stable.
✔ Middle link at a 45° angle
This unique angle makes communication more subtle and precise.
Ideal for riders with a soft hand – but also for horses that quickly experience too much pressure.
✔ Stimulation of the tongue sense of touch
As soon as the reins are picked up, the middle section rolls gently over the tongue, causing the horse to relax, chew and yield more quickly.
✔ No pressure peaks on the layers
Perfect for horses that are sensitive in the corners of the mouth or the layers.
✔ Made from Sensogan
Sprenger's exclusive alloy of copper, manganese and zinc:
• promotes saliva production
• reduces tension in the jaws
• does not leave a metallic taste
• ideal for horses that are prone to irritation
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