Today the trademark “GRONELL” is a lasting symbol of quality, testified by the certification UNI EN ISO 9002 that was obtained in December 1999.
“GRONELL” today holds an essential place, nationally and internationally, in the manufacture of technical mountaineering shoes. This ancient craft has been handed down wisely to synchronize with highly modern technology, supported by innovative styles and sophisticated materials in an endless evolution.
The respect for the culture of the past remains unchanged, while technical research is continuously rising.
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![GRONELL – Piuma Evo Lime [summer 2013]](https://www.mountainblog.eu/wp-content/uploads/2013/05/300piuma-lime.jpg "GRONELL – Piuma Evo Lime [summer 2013]")
