The Vecct Block Jacket is designed for protection in unpredictable weather, combining a lightweight waterproof 2-layer nylon fabric with breathability. It features a rear ventilation system for temperature regulation and an adjustable hood and waist for a secure fit in wind and rain. Fully taped seams keep water out, while reflective prints on the chest and sleeve enhance visibility during low-light runs. The jacket packs neatly into its own chest pocket, ready to go wherever your training takes you.