ICEBUG Acceleritas model of new generation, designed for those who love minimalism and indispensable for those who, running, seek the thrill, for those who practice swimrun or OCR races; for all those who prefer to run off the beaten track! Upper in polyester mesh with Bluesign® certificate very soft and thin, so light as to have the impression of being barefoot. The absorption of water is minimal, the drainage excellent and therefore the wet weight varies minimally compared to when it is dry. The upper part of the shell is very soft, to minimize the pressure on the Achilles tendon. The midsole is very flexible and the perception of the soil is exceptional thanks also to the low profile of the sole. The shoe favors the natural movements of the foot; it's like running with a pair of socks, but socks that provide thermal protection and impact on the ground, but above all maximum traction. The sole design is very aggressive: the mud, favored by the diagonal grooves, is eliminated towards the outside (same principle used for tractor tires). The Acceleritas sole is also enhanced by many RB9X® rubber studs. This innovative rubber compound provides incredible traction on both wet and dry surfaces, without compromising durability!