speed training

Moisture Management Technology (water resistance coating)

Weight: 5

Sleeves to the elbow for aerodynamics & sun protection

Nathan | AeroZip 1 Liter Hydration Race Vest | Unisex | Black/Reflective Silver Christmas Gifts speed trainingMORE 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