11 foot patio umbrella cover Grand Deluxe Patio for 10×13 FT Offset Umbrella with Curved Cantilever and Straight Pole, Waterproof Cantilever Umbrella Cover with Zipper, Weather-resistant, Beige : Patio, Lawn & Garden Brand_Rapala Tumi Voyageur Leger Compact 11 ft Sunbrella Covers Shoulder Harness:Vest Harness - Large

11 foot patio umbrella cover Grand Deluxe Patio for 10×13 FT Offset Umbrella with Curved Cantilever and Straight Pole, Waterproof Cantilever Umbrella Cover with Zipper, Weather-resistant, Beige : Patio, Lawn & Garden Brand_Rapala Tumi Voyageur Leger Compact 11 ft Sunbrella Covers Shoulder Harness:Vest Harness - Large

Tumi Voyageur Leger Compact Carry-On - Black/Gunmetal

It may come as a surprise that different countries have different size hooks

Brand_Rapala

Shoulder Harness:Vest Harness - Large

This is important because fit changes significantly between empty and loaded packs

11 ft Sunbrella Covers that fit the following series of umbrella