When it's time to hit the trail, every gram counts. This adidas Terrex rain jacket offers full storm coverage in a lightweight design that packs into a pocket. It's cut for a full, natural range of motion with stretch fabric that lets you bend, reach and flex without feeling restricted. RAIN.RDY seals out wet, windy weather and lets your body breathe for dry comfort inside and out. Adjustable cuffs and hem let you accommodate layers as needed. Single-hand hood adjustment means you can manage the hood on the fly, and reflective details enhance low-light visibility.