Breathable, comfortable, and simple, the UltrAspire Quantum 2.0 Belt makes holding your essentials on the trail or roads a breeze.  A front zipper pocket is large enough to hold keys, cards, and smartphone, while two small rear pockets (one open mesh, one magnetic closure) hold tablets or gels to keep you energized during the run.  A unique waist attachment system makes for an adjustable fit that won’t bounce while you exercise.  With hidden race number clips as well, this belt is perfect for race day.

Size                    S             M            L
Waist inch     25-33     29-37     34-43