Practise your boxing skills with the Everlast Freestanding Reflex Bag. The leather punching bag has a special spring mounted design that helps in developing the speed, timing, and accuracy. It helps you to develop your hand-eye coordination. The height of the advanced reflex bag is adjustable and you can set it anywhere between 5 and 7 easily. The bag used in it is made from synthetic leather for a durable performance. The base of the free standing heavy bag can be filled with 27kg of water or sand easily to keeps it firm.