Eskadron Open Front and Ankle Boots The ever-popular Eskadron open front and ankle boots. Open Front boots and Open Front Hind boots available with or without a Gel-tec fill. Open front boots now offer a NEW Flexisoft feature, which enables optimum freedom of movement over fences. Choose standard or Gel-tec for open front (front or hind), or standard ankle. *Pony boots not available with Gel-tec.*