Extend your range on the trail. This versatile Terrex windbreaker is a lightweight layer that lets you push into the alpine or cover up as the weather changes. adidas WIND.RDY seals out gusts and resists light showers to keep you moving in changing weather. Mesh underarm vents keep the air flowing during strenuous efforts, and it stows into a pocket for easy storage in a trail vest or pack. KNOW THE CARBON FOOTPRINT: All life cycle stages have been considered in our product carbon footprint calculation methodology and is based on the adidas' prototype size. From raw material extraction, processing, production & assembly, packaging, transportation, use and through to the end of the product's life, we measured the carbon footprint (CO2e). This conforms to the internationally recognized standard: ISO 14067. To understand what the total product carbon footprint calculation consists of and how we measure it, copy the link and insert it into your browser: https://www.adidas.com/go/campaign/carbon-footprint