The updated version of the popular Polar shoe is designed for versatile outdoor activities on winter's slippery surfaces. Known for its running shoes, the manufacturer has created a midsole in this model optimized for walking with a smooth roll. A great choice for Nordic walking, dog walking, and day hikes on slippery trails. The fit is wide and follows the shape of the footno squeezing your toes from the sides. - The second widest fit out of Sarva's five lasts (width 4) - PerFOAMance midsole absorbs shocksmaterial familiar from the brand's winter running shoes - Fleece lining - Waterproof construction with Performadry membrane - Carbon steel spikes, 17 per sole, star-shaped Note! The spikes can damage most flooring materials and may be slippery on smooth stone floors.