VALEGRO's polycarbonate shell profile has been tested and fine-tuned by KASK engineers in conjunction with a wind tunnel to achieve the best results in terms of thermal cooling performance. The VALEGRO offers advanced ventilation and an impressive weight of just 180g (size small). This new design offers maximum cooling through 37 ventilation holes with new breathable and quick-drying padding. The 5mm layer of fast-absorbing thermoformed three-dimensional padding is anti-static, bacteriostatic, thermo-regulating and moisture-transferring using Resistex Carbon. Along with this advanced technology, the chin strap with eco-leather strap contributes to a helmet that is comfortable to wear all day.