Nathan Run Sling 6L Hydration Pack Estate Blue/Sky Blue, One Size

The Run Sling 6L Hydration Pack offers a delightfully secure and innovative fit for runners who may not prefer the feel of a waist pack or vest on their long-haul runs. Equipped with a 750ml soft flask and room to spare to extra layers, snacks, and gear, this shoulder pack holds our distance running essentials without bogging us down.