An excellent companion on exposed hillsides and scrambles over rugged terrain, the Shield Softshell Jacket keeps you comfortably warm without adding excess weight. This shell with stretch is windproof, water repellent, and breathable, providing warmth and flexibility as you move. The Shield Jacket, made from 50D polyester with bonded 30D knit and TPU membrane, has a wind-blocking membrane designed to prevent cold air from passing through, keeping you warmer in windy conditions.