Belt Bag - Metallic Grey White The thicker heel helps provide

The thicker heel helps provide stability

Silicone strap

Italian milled fabric

Zero-stitch COOLmatic EXP | NTSmesh™ Silver liner

often containing added flavours and preservatives

Belt Bag - Metallic Grey White The thicker heel helps provideA new brand for us at Up There Athletics, Optimistic Runners is a Berlin based running label created by runners for runners. It focuses on apparel that embodies the fusion of quality and creativity, capturing the positive essence of the evolving community. The Belt Bag is the ideal companion for when you're out and about, it's made from a durable stretch nylon and houses four pockets to carry your phone, gels, bottle and valuablesideal for workouts