The Womens JWP Vest from Jack Wolfskin has an incredibly small packed size and consists entirely of recycled materials. The products in Jack Wolfskin's PACK AND GO! capsule collection are designed for travel, outdoor sports and spur-of-the-moment trips. They are technical, functional, minimalist, light, and above all, packable. The signature look of the series is all about clean silhouettes, contemporary designs and a fusion of outdoor and urban style. The JWP VEST is filled with Jack Wolfskin's environmentally friendly synthetic fibre insulation to keep you warm from town to trail. The windproof outer fabric boosts the thermal performance. The jacket or over a T-shirt. In wet weather, you can team it with your hardshell.