The Northwave Razer mountain bike shoes in light gray offer technical performance for cross-country rides with a unisex fit in EU size 42. These shoes feature the XC 10 sole with a stiffness index of 10 for efficient power transfer while pedaling. Unmatched breathability is achieved through the Airnet system, which combines wide mesh panels with laser ventilation slots, while the two-layer construction consists of TPU synthetic leather and durable, breathable Airnet mesh. Protective elements include welded TPU toe caps and heel guards. The closure system integrates a Velcro strap with the X-Dial SLW3 mechanism, allowing for both incremental fine adjustments and complete opening via a single dial, ensuring a customized fit without pressure points. The heel grip is enhanced by silicone injection technology, and the Performance Regular insole provides additional support. Designed for mountain biking with a focus on durability, ventilation, and precise fit adjustment.