Women's Nathan Sports VaporAiress 4.0 8L Vest

The VaporAiress was inspired by trail runners who spend hours on the move-where comfort, stability, and adaptability matter more with every mile. As conditions change, gear shifts, and layers come on or off, this vest is designed to adjust with you, not against you. Available in a unisex fit and a women's-specific design, each version is engineered to contour the body for a secure, comfortable carry over long distances.