Nathan | AeroZip 1 Liter Hydration Race Vest | Unisex | Black/Reflective Silver shin splints Built with lightweight

Built with lightweight

moisture resistant design• USB rechargeable / no batteries to replace

A secure midfoot and heel balance the generous toe space

Whether you're battling overpronation or simply looking for a reliable

Nathan | AeroZip 1 Liter Hydration Race Vest | Unisex | Black/Reflective Silver shin splints Built with lightweightMORE 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