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Boulder, Colorado


Schooling and Show Apparel for Jumpers and Dressage Riders, Meticulously Tailored Equestrian Styles using Cutting-Edge Technologies Posh Performance!

Where we live?

Boulder, Colorado USA - Land of Great Skiing, Riding and Cycling. Our Ponies love the Mountain air and 300 plus days of sunshine!

Blending Posh with Performance, Mastermind Equestrian Apparel offers a generous helping of European tradition with Cutting Edge innovation and American Ingenuity. Imported and featuring Swiss Schoeller (R) Fabric Technologies, German Gutos Snaps and Fittings, and Genuine Leather with LYCRA (R) full seats to keep your Ride Elegant, Energized, Clean and Secure.

Return Policy

Return Policy



Our return/exchange policy is 60 days since date of purchase.

Returned and exchanged items must be unused with the original tags and in the same condition as when purchased.   Mastermind will provide shipping labels for all returned and exchanged items.  

Once a return is received, we will issue an email notification of refund. The refund will be applied to your credit card or original method of payment within 10 business days.

Gift cards are non-refundable. 

Sale items are non-refundable, but are eligible for exchange.

Defective items will be replaced or sale will be refunded.