Nerd Belt NBreverse Swim & Tri With its thicker stack height

With its thicker stack height and low-profile cushion bed

humid days or during long-distance runs

even with frequent transitions between different terrains

5cm or 60cm

Effortless Support and Comfort

Nerd Belt NBreverse Swim & Tri With its thicker stack heightThere's nothing nerdier than carrying your worldly belongings in one belt. Worn on the back, it keeps your essentials close while you focus on the run. The NBreverse comes with a 550ml hydration bottle and can carry 550750 ml of fluid, sitting securely with no bounce at any pace. The NBreverse, available in two sizes (Small and MediumLarge), features multiple compartments, including a key hook, to keep your phone, gels, keys, and other essentials