Runners don't let a little bad weather keep them inside. The shoe features a wind-resistant and water-resistant breathable upper; gusseted tongue; and high reflectivity for cold, dark weather. The All-Weather is for runners wanting a daily training shoe that can also function brilliantly as a faster tempo-pace run or race shoe. More supportive and structured than our Lightweight Performance Trainer line, the All Weather is a great everyday trainer for runners who may like to turn up the speed now and again during tempo and fast-paced runs and intervals. The All-Weather Trainer offers Newton's unique universal posting that accommodates all foot types, including stability and neutral.