Equilibrium Stretch & Flex Training Wraps in White. The Stretch & Flex Training Wraps are ideal for schooling and offer supreme levels of support, protection and comfort. The Training Wraps are made from breathable Stomatex and are soft, flexible and comfortable for your horse while providing protection and support. The Training Wraps feature a fetlock strap that offers additional support and helps to prevent dirt getting under the wrap to avoid rubbing and irritation. The Wraps feature a simple hook and loop velcro fastening making them easy to fit and remove. Read more… Ideal for young horses, big moving horses, those recovering from injury, the 'accident prone', fast work and for riding over uneven ground. Equilibrium Stretch & Flex Training Wraps come as a pair. Size Guide - Cannon Width: X Small - 16-18cm (Small pony 12-13. 3hh) Small - 18-20cm (Large pony/LW horse front 13-15hh) Medium - 20-22cm (Medium horse front/Pony hind 15-16hh) Large - 22-24cm (Large horse front 16-17hh) X Large - 24-26 (Large horse hinds/XL horse front 17. 1hh +)