Shires Karben Ultra Grip FX Stirrups - Premium Lightweight High-Performance Equestrian Stirrup Irons

Elevate your performance and peace of mind with the Karben Ultra Grip FX Stirrups, engineered to provide elite-level security during high-intensity jumping and cross-country phases. These stirrups combine a sophisticated quick-release safety system with a weighted, shock-absorbing base to ensure you stay balanced and protected through every stride.

Crafted by Shires with the modern equestrian in mind, the FX model represents a fusion of ergonomic design and advanced materials. The flexible polymer outer arm is specifically calibrated to yield under lateral pressure during a fall, preventing dangerous foot-trapping while maintaining its structural integrity to snap back into shape for years of reliable use.

Key Features & Specifications:

• Quick-Release Flexible Arm: The outer arm is constructed from a high-performance polymer that yields under pressure to prevent the foot from catching, then instantly returns to its original shape.
• Weighted Shock-Absorbing Base: Each stirrup features a 450g weighted base that creates a steady "pendulum" effect for easy retrieval while absorbing impact to reduce knee and ankle fatigue.
• Ultra-Grip Hybrid Tread: Designed for "fast work," the deep footplate features a high-traction metal and rubber hybrid tread that prevents slipping in wet or muddy conditions.
• Offset Angled Eyelet: The eyelet is ergonomically offset to encourage a "toes-out, heels-down" position, supporting the ideal posture for show jumping and eventing.
• Standard Adult Sizing: Features a 4.75" (120mm) footplate, the industry standard for adult riders, providing a generous and stable platform for most riding boots.
• Engineered for Discipline: Specifically optimized for the rigors of Show Jumping, Eventing, and Cross-Country where grip and safety are paramount.

Frequently Asked Questions:

Q: Are these stirrups suitable for cross-country and wet conditions?
A: Yes, the Karben Ultra Grip FX is specifically engineered for "fast work." The hybrid metal and rubber tread provides exceptional traction, ensuring your foot stays secure even in wet or muddy environments.

Q: How do I ensure the 4.75" footplate is the right size for me?
A: This is the standard adult size (120mm). As a rule of thumb, you should have approximately 1/2 inch (12mm) of space on either side of your boot to ensure a safe and comfortable fit.

Item Number/SKU: 9444BLK