WEATHER-RESISTANT COMFORT WITH REFLECTIVITY. Ease into your miles, even in wet weather. The Nike Storm-FIT Run Division Pants keep you dry with weather-resistant technology and soft, water-repellent fabric in key areas. It´s a cold weather system, made for use before, during or after your run. Features: 100% Polyester. The Run Division collection returns to combat the cold weather. Using engineering insights from our Advanced Running Concepts (ARC) team, we created design that can be used as layering pieces or worn on their own. Their lightweight designs mean they´re built for any time of day - you can wear them before, during or after your run. Cool weather months mean darker days, so we´ve added a reflectivity in key areas. Nike Storm-FIT technology resists elements like wind and water to help keep you comfortable in harsh weather conditions. It combines with soft and comfortable, water-repellent fabric at the back of the leg. The back calf features a lightweight, woven fabric with integrated reflective yarns. A zippered, center-back pocket is large enough to hold a phone. Additional side pockets help stash your small items. Elastic waistband with a drawcord lets you adjust the fit. The drawcord has a ´´Run Division´´ print.