Sleek and stylish, the Nathan BFF Aster Blue puffer vest is the perfect addition to your active wardrobe. With its vibrant Aster Blue color, this vest stands out in a crowd while providing the functionality you need for your outdoor activities. The vest is crafted from durable Pertex outer shell material, ensuring long-lasting wear and protection against the elements.Designed for comfort and performance, the vest features a cozy down lining and insulation, keeping you warm without the bulk. Its windproof feature adds an extra layer of protection against windy days. The regular fit in size XS is ideal for layering, making it a versatile choice for both warm and cool weather. Whether you're hitting the trails or running errands, the Nathan BFF Aster Blue puffer vest is an ECO Active garment that combines classic style with modern performance.