Celtic Tour Vent Golf Umbrella premiere series flint Waterproof construction along with outstanding Waterproof construction along with outstanding organization and ample storage make the Cart 14 StaDry™ Bag an ideal fit for the dedicated golfer who prefers to ride and will play in any conditions Micro gooves situated in between each main groove have been added to the face A reinforced fibreglass shaft provides extra strength in high winds and with the official club colours and branding there will be no doubt as to who you support Celtic Tour Vent Double Canopy Golf Umbrella features vented panels that will allow the wind to blow through and prevent the canopy blowing inside out