Duro™ Dyna LT Running Belt Aeropress Six duck bill valves prevent

Six duck bill valves prevent back flowing of water (or other beverages) through the Cartridge while also allowing clean filtered water to pass through the Cartridge into the Inner Press

Thanks to the plus in puncture protection

which helps you maximise your potential during the swim stage

Prevents icing on new and wet snow

Durable protection

Duro™ Dyna LT Running Belt Aeropress Six duck bill valves preventMove freely with this minimalist running belt designed for comfort and efficiency. Streamlined pocketing holds calories and small essentials, reflective details keep you visible and removable bungees stow trekking poles or an extra layer. A cozy, ventilated airmesh wrap stays put while you put in the miles. Wear on its own or pair with an Osprey running vest. Features Left side zippered pocket for small valuables: key, cash, card, etc. Right side drop