Nathan | AeroZip 1 Liter Hydration Race Vest | Unisex | Black/Reflective Silver Size:L Each stride feels lighter and

Each stride feels lighter and more dynamic

and podcasts all day long

The updated design includes enhanced breathability for the calves

or compact gear without adding bulk

optimal volume

Nathan | AeroZip 1 Liter Hydration Race Vest | Unisex | Black/Reflective Silver Size:L Each stride feels lighter andMORE COLORS The Nathan AeroZip Hydration Vest is an ultra lightweight running vest designed for runners who want streamlined hydration and a distraction free fit. Built with minimalist construction and premium stretch fabrics, this performance hydration vest delivers a barely there feel while keeping essential hydration secure during training and race day. Engineered with a contoured, body hugging design, the AeroZip creates an aerodynamic fit that