- Efficient Storage Design: This running vest features an integrated whistle in the shoulder straps for emergencies and a spacious main pocket with multiple storage compartments to keep your essentials organized. - Adjustable Comfort: Equipped with two chest straps and adjustable side straps, this unisex vest ensures a tailored fit, minimizing restrictions regardless of body shape. - Breathable Material: Constructed from mesh and nylon-polyester fabrics, this vest offers excellent breathability and comfort. Weighing just 0.16 kg, it enhances airflow for improved training sessions. - Versatile Use: Elevate your energy levels and endurance during rigorous activities like climbing, hiking, and cycling with this multifunctional running vest that prioritizes comfort. Ideal for outdoor enthusiasts, this vest is perfect for early morning runs, weekend hikes, or bike rides. Its lightweight design and efficient storage make it a reliable companion for any adventure.