SpeedThe hard foam provides excellent speed. 2 and max
GripThe elastic rubber is very tacky.
ControlThe sponge, which is not too hard, helps you maintain excellent control.
Information / Concept / Technology
Foam : 100.0% Polyurethane (PU) Outcover : 100.0% Rubber - Natural Rubber (NR) - Latex
Clean with a damp sponge or with a special cleaning product.