Circuit Hydration Vest 1.4 L / 50 oz Elbow helping you move freely as

helping you move freely as you finish strong

67mmString

AEROREADY keeps you feeling dry and ready for the next round

USB REAR LIGHT

then secure the oversize

Circuit Hydration Vest 1.4 L / 50 oz Elbow helping you move freely asOur most popular running vest is now lighter and more comfortable! Updated for 2019, the Circuit Vest includes a 1. 5 liter CRUX reservoir that delivers 20% more water per sip and is lighter weight for additional comfort. With a more streamlined dual sternum strap adjustment system, that also has integrated reflectivity, and a new 3D Micro Mesh, the Circuit is lighter, more comfortable and better ventilated. The secure zippered pocket fits most