Weather is one thing. Determination is another. Running lets you tune out distractions, and this adidas by Stella McCartney running jacket layers on to help. A little wind and rain is nothing when WIND.RDY technology blocks and repels both. Plus bungee-adjustable details offer extra protection. When things calm, just pack it down into its pocket, toss it in your waist bag and don’t skip a beat.This product is made with Primegreen, a series of high-performance recycled materials.