Injection-molded P.U. (Polyurethane)
Grasshoppers brand has a category of durable comfortable and light footwear made using the direct-injected molded P.U. process. This process of direct molding using PU dispenses with the need for the adhesive to attach the sole to the upper. Polyurethane is extremely self-adhesive and is known to have better wearing qualities than any other soling material of comparable density.
The benefits of the Direct Injection-molded PU construction are:-
- Extreme comfort.
- and durable due to the properties of the PU sole.