Foam 3

Work on your endurance, strength and coordination through explosive movements with the HART Foam 3-in-1 Plyo Box. 
Made from high-density foam provides a firm surface to land without fear of injury or grazed shins.
Single heavy block of foam won't move even at the highest height.
Heights: 30cm, 35cm & 40cm 
Suitable on any surface
High-density foam for a firm but forgiving surface.
Great for box jumps, push-ups, lunges and many more.

S -  Heights: 30cm, 35cm & 40cm 

M - Heights: 40cm, 50cm & 60cm

L  -  Heights: 50cm, 60cm and 75cm