Double Layer Ventilated Golf & Outdoor Umbrella

This 30 inch manual opening and closing custom golf umbrellas is the ideal companion for both golf and outdoor scenarios and adversing for car cooperation.  As an all-weather double canopy umbrella, it can provide reliable protection for you with its excellent wind resistance and double-layer canopy structure, whether it's scorching sun or stormy weather.  The manual opening and closing design makes operation simple and convenient.  With just a gentle push or pull, you can quickly respond to weather changes.       1. Specification   Open Size 30”x8 Panels Open Diameter Approx.133cm/52.36" Cover 190T black nylon+190T white polyester Frame Material Black fiberglass shaft, black fiberglass ribs+yellow dotted line Handle Black rubber handle Weight Approx.693g Closed Length 99cm/38.97inch   2. The Key Features   Double-layer fabric ventilation system Working principle: The upper layer of umbrella fabric is responsible for waterproofing, wh…