The Zeluot XS / S Running Hydration Vest is a versatile and adjustable chest pack designed for both women and men who engage in activities like gym training, walking, cycling, fitness, and running. The black soft shell material ensures durability and comfort, making it a practical choice for those looking to stay hydrated during their workouts. The Zeluot brand focuses on quality and performance, making this vest a reliable companion for your fitness journey. Note: sold without the water bottle * Comfort and Fit: Designed for both men and women, it's made from lightweight, breathable neoprene with ventilation holes for enhanced air circulation and moisture-wicking. It features adjustable chest straps for a snug, bounce-free fit. * Hydration: It's designed to carry a 500ml collapsible soft flask (often sold separately) for easy hydration on the go. * Storage: The vest offers multiple pockets for essentials like a phone, keys, and gels, including a zippered pocket for secure phone storage. * Safety: It incorporates reflective strips and logos for increased visibility during low-light conditions, enhancing safety for night runs. * Versatility: Suitable for various activities like marathons, trail running, or leisurely jogs, making it a versatile option for runners.