The Camelbak Mens Circuit Run Vest 5L features a 1.5-litre CRUX reservoir that delivers 20% more water per sip, enhancing hydration with added comfort. Its streamlined design includes dual adjustable sternum straps with integrated reflectivity and a new 3D Micro Mesh for improved ventilation. With a secure zippered pocket for smartphones, Quick Stow flask pockets, and side compression for a stable fit, it’s versatile for various activities and terrains.3D Micro Mesh: provides multi-directional airflow and cushioning for optimal comfort and breathability.Secure Phone Pocket: keeps your smartphone safely stored and easily accessible.Tube Trap: holds your hydration tube in place to prevent it from bouncing or getting in the way.Dual Adjustable Sternum Straps: allows for a customised fit and enhanced stability during movement.Fuel and Gear Storage: offers convenient compartments for carrying essentials like snacks and small gear. Camelbak Mens Circuit Run Vest 5L