Improvements made to the adult model:
1. Based on the first generation adult model, two axles were added between the top of the jumper and the spring, allowing the footplate to rotate making operation smoother and more natural. The new design is more durable. The reduced resistance allows the users to jump higher and farther.

2. The fixed plastic footplate has been changed for moveable aluminum alloy footplate. This is humanism design not only reducing 400g weight of the jumper but also can let the player feel more freely to jump and run

3. More durable rubber stopper: Easier and cheaper to replace

4. New nylon strap replaces plastic strap. It is more firm and the button is more durable and not easy to loose

Suit weight: 60KG, 70KG, 80KG, 90KG, 100KG, 110KG, 120KG

Measurement: 89*29*39CM

N/W: 7kgs/pair

G/W: 9kgs/pair

Packing: 1pairs/carton

Color: Red, blue, black, green

280pairs /20 FT

585 pairs/40GP