GRONELL technical mountain boots made in Italy

Technology

Sympatex Moisture Tech® è una nuova tipologia di lavorazione in grado di rendere la calzatura assolutamente impermeabile.
Grazie ad un processo brevettato di laminazione le membrane sono in grado di sigillare la calzatura, evitando ogni possibile punto di ingresso dell'acqua e allo stesso tempo garantire la fuoriuscita dell'umidità interna dovuta alla sudorazione della pelle.


Primaloft A lining made of a breathing micro-fibre which holds in the foot’s warmth and keeps it at a constant temperature, even in conditions of high humidity and extreme cold.


Vero cuoio - Vera PelleAll Gronell® footwear is manufactured using particularly soft, tough and comfortable natural leathers to maximise foot comfort in all situations.


Cambrelle A lining technique, keeps feet wram in the winter and cool in the summer. The Cambrelle lining lets air in and perspiration, odors and fungus out.


Vibram Vibram is the world leader in high performance rubber soles, targeted to the outdoor, work, recreation, fashion, repair and orthopedic markets. Vibram soles, created with a desire to increase safety and protection levels, are the result of a constant commitment to research and development. They proved to be irreplaceable companions during many extreme expeditions, conquering Everest, K2 and almost all the highest peaks in the world.


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