Horze Grand Prix Silicone Full Seat Breeches
The Horze Grand Prix Silicone Full Seat Breeches are a modern upgrade to Horze’s most trusted classic style. Designed with a medium waist and contoured waistband, they deliver a flattering, professional fit while ensuring comfort in the saddle. The silicone full seat provides superior grip and added security, making them ideal for riders in clinics, lessons, or competitive arenas. Elastic leg bottoms create a smooth fit under boots, while the 27.5‑inch inseam offers a tailored look.
Crafted from functional, breathable fabric, these breeches feature a water‑ and dirt‑repellent surface that keeps dust and grime from sticking. The UV‑protected material (UPF 50+) ensures long‑lasting wear and protection during outdoor rides. Elegant, formal, and timeless, the Grand Prix Breeches are approved by top athletes and remain a staple for equestrians seeking both performance and style.
Key Features:
- Silicone full seat — high‑quality grip for added stability and security in the saddle
- UV protected fabric — UPF 50+ material shields against harmful rays while repelling water and dirt
- Tailored fit — medium waist, contoured waistband, elastic leg bottoms, and 27.5" inseam for comfort and style
Fits true to size. Measurements included in our Size Chart
For best results, dry clean or hand wash with natural detergent. Machine wash on delicate. Lay flat to dry.
Shipping
Orders can take 2-3 business days to process before shipping. As soon as your package has left our warehouse, you will receive a confirmation by email.
Returns
If for any reason you are unhappy with your purchase we offer returns for store credit within 7 days of delivery. If 7 days have passed since your purchase has been delivered, unfortunately, we are unable to offer you a credit or exchange.
Customer Reviews
The fit is perfect and makes me feel confident every time I wear it.
Brooklyn, NY
Beautiful designs that are both stylish and timeless.
Los Angeles, CA
The fabric quality is incredible—soft yet durable.
12 days ago
I always get compliments when I wear their pieces.
Verified customer
Effortless style that works for day or night.
Verified customer
Comfortable clothes that still look polished.
Denver, CO
Truly flattering cuts for every body shape.
Loyal Customer
My new go-to brand for chic, everyday outfits.
London, UK