UPPER Water repellent suede leather upper to ensure durability and comfort. The protective anti-abrasion rubber rand on the toe is overlasted on the EVA midsole, for greater precision and durability. TPU protection on the heel that also works as a rigid and containing shell. LACING The shoe is immediately wrapping but at the same time it’s comfortable. Extended Lacing down to the toe taken from the world of climbing, for maximum customisation and a comfortable fit. SOLE The APR-01 sole has a medium density compressed EVA midsole with solid and compact look. The outsole is made in SUPERGUM technology, a compound able to combine an extraordinary grip and durability. The large climbing zone offers excellent sensitivity, grip and accurate precision.