Horse Blinkers & Blinders: French vs Full Cups

What do horse blinkers do?

Horse blinkers, also called blinders, restrict part of a horse’s peripheral view. Cup-style blinkers attach to a hood and reduce what the horse can see beside or behind it. They are selected for a specific training or racing purpose; they do not improve eyesight or replace training.

“Blinkers” and “blinders” are often used interchangeably. Driving bridles can also have blinders, but K&D’s KD-117 and KD-118 are sew-through cup pairs for racing and training hoods. They are components, not complete hoods.

French quarter cup or full cup?

KD-117 French 1/4 Cup blinker cup pair

KD-117 French 1/4 Cup

Partial coverage for a hood setup where the trainer calls for less visual restriction.

View KD-117 French 1/4 Cup

KD-118 Full Cup blinker cup pair

KD-118 Full Cup

Greater visual restriction than the French quarter cup, for a setup chosen and evaluated by an experienced trainer.

View KD-118 Full Cup

Detail KD-117 French Cup KD-118 Full Cup
Cup style French 1/4 cup Full cup
Relative coverage Partial Greater than French cup
Attachment Sew-through hood component Sew-through hood component
Supplied as Pair of cups Pair of cups
Selection Trainer chooses for the individual horse Trainer chooses for the individual horse

Before fitting or changing cups

  1. Define the purpose with your trainer. Describe the specific distraction or training issue rather than assuming stronger restriction is better.
  2. Check the hood and cup compatibility. Have a racing-tack professional assess the sewing area, cup orientation and intended coverage. Do not assume a universal fit.
  3. Check clearance and attachment. The finished setup must stay secure and clear of the eyes, with no rubbing edges, loose stitching or damaged cups.
  4. Evaluate the horse in a controlled setting. An experienced handler should assess its response before normal work resumes.
  5. Confirm event requirements. Ask the trainer or governing organization about current equipment rules before racing or competing.

Common questions

Are full cups better for a nervous horse?

Not automatically. A more restrictive view is not a general treatment for nervousness or spooking. Selection should follow the trainer’s assessment of the individual horse and the task.

Do these cups include the hood?

No. These listings are sew-through cup pairs for use in a compatible hood setup.

How do I confirm fit before ordering?

Have your trainer or tack professional identify the hood and required cup style. If dimensions or construction details are unclear, contact K&D before ordering.

Compare K&D blinker cups