Flexisoft boots have been designed to give your horses legs the maximum amount of freedom and protection whilst he's jumping. The 'Flexisoft' refers to a soft area of neoprene behind the knee that allows the horse to bend his legs without feeling discomfort and painful rubbing from his boots, whilst still protecting his sensitive tendons. The rest of the boot is manufactured from tough and durable plastic, and features a double lock elasticated velcro fastening for comfort and security.