Pytho BUGrip has been around for many years and combines features that many winter runners appreciate; medium drop, torsional rigidity and a roomy protective toebox. Light, yet durable, upper that can take a beating. The upper absorbs minimal water and has great water repellency. Top-notch running capabilities with excellent ground control and a last designed for long distance training. The dynamic BUGrip steel studs provide traction on a variety of surfaces, ranging from icy roads to wet roots.