The Showmark Standing Martingale in Wickett & Craig American leather has a raised, stitched neck strap and a flat body strap. The neck strap of this standing martingale offers space for an optional namplate.
Used by the best in Europe, Vienna Lunge Reins are gaining popularity in the U.S. They encourage the horse to round and release his back, working in a classically correct manner to develop properly.
With details that it make it more comfortable for your horse, the Vespucci Jumper Breastplate with Running Attachment is an excellent choice. It's padded at chest yoke and over withers. Double elastic on shoulders increases range of motion. Stainless steel hardware at yoke is positioned to prevent chafing and rubbing.