10 ft patio umbrella 10ft Square Offset With Hanging Decorative Holes and Air Vent, With Weights Options:Sapphire, Titanium, Gray/Orange Tumi alpha bravo luke 0-30L Securing your umbrella is

10 ft patio umbrella 10ft Square Offset With Hanging Decorative Holes and Air Vent, With Weights Options:Sapphire, Titanium, Gray/Orange Tumi alpha bravo luke 0-30L Securing your umbrella is

Tumi alpha bravo luke roll top backpack + FREE SHIPPING | Zappos

They also provide a tether that can used as an optional back up but I have never used it or felt the need to use the tether

0-30L

Options:Sapphire, Titanium, Gray/Orange

Flap Divider™: strap distributor for individual adjustment of the straps below the ears – with a clamp closure to fix the set position

Securing your umbrella is easy with weighted base sets that keep your umbrella upright