Anywhere and anytime, with any phone and any sport bar or gel—running is easy with the Comfort Belt.
Ideal for the spontaneous, casual outing, the Comfort Belt is super low-profile and free of hardware, but with enough carrying capacity to accommodate any size phone, plus gels, keys and a small jacket. It features 360 degree reflectivity, and comes in 5 sizes for a perfect fit.
Source: Ultimate Direction