Designed specifically for long-distance runners, the Salomon Unisex Adv Skin 5 Running Vest offers superior comfort and functionality. Its lightweight design and flexible cut allow you to move freely during your run. It is the ideal choice for every runner who loves running, whether on city roads or mountain trails, it can provide you with the best support and comfort. The storage-efficient vest features multiple pockets to carry water bottles, energy supplies and other essentials so you can run without restrictions. Breathable material uses breathable and quick-drying fabric to ensure you stay cool and dry during exercise and reduce discomfort. Comfortable fit This vest is designed to fit a variety of body types, providing a good fit that won't shift during exercise. The lightweight design vest is lightweight and won't weigh you down, allowing you to focus on performance every step of the way. Reflective details on the vest with reflective elements enhance the safety of running at night and make you more visible in low-light environments.