Hadar SMT mats are filled with two types of foam.
The top layer of the SMT is open cell urethane foam that gives the mat a soft feel, while the bottom layer is cross link polyethylene foam for maximum impact resistance.
SMT series mats are covered with 14 oz reinforced vinyl and are mildew proof and fire retardant. Double sewn seams add strength and durability.
Recommended for higher impact activities.