Boyfield Running Vest Hydration Backpack, Breathable Reflective Men Women.

Premium Polyester Material: Crafted from high-quality, durable polyester, this black running vest (40x29cm) is lightweight and breathable, ensuring maximum comfort and sweat evaporation during your outdoor activities. Adjustable and Comfortable Fit: Designed for both men and women, this running vest features adjustable chest straps to provide a secure, bounce-free fit for all body types during marathons or trail running. Ample Storage Space: Functioning as a practical running backpack, it offers multiple pockets to securely store your essentials like phone, keys, and energy gels while you are on the move. Enhanced Visibility: Equipped with reflective details, this reflective running vest ensures you stay visible and safe during low-light conditions, perfect for night running or early morning cycling. Versatile Hydration Backpack: Ideal for various outdoor sports, this lightweight hydration vest is your perfect companion for running, hiking, climbing, and cycling, keeping you hands-free and focused.