The Bonn line has a PU double density sole offers maximum comfort and extraordinary energy absorption. Among its principal characteristics are a strong resistance to tearing, abrasion, bending, hydrolysis and hydrocarbons (quite superior to those demanded by regulatory standards).

It also has a hight degree of anti-slippage and grippage; and its electrical resistance and cold/heat insulation values have been improved through special additives. Likewise, it has improved its performance against chemical products.

Its design facilitates the evacuation of water and residuals and favors flexibility and gripping capability.

It is important to highlight the outline of its anatomical arch, reinforcements in the cap and back, and tabs on the heel and waist.