10 foot patio umbrella ribs Amazon.com : AreShark FT Outdoor Umbrella, Patio Table with Push Button Tilt and Crank, Outdoor Patio Umbrellas with 8 Fiberglass Ribs, Patio Umbrellas for Market, Garden, Pool (Apple Green) Martin Complete Fly-Fishing Kit Size:XS (52-53cm) There is a cross Character_Figment

10 foot patio umbrella ribs Amazon.com : AreShark FT Outdoor Umbrella, Patio Table with Push Button Tilt and Crank, Outdoor Patio Umbrellas with 8 Fiberglass Ribs, Patio Umbrellas for Market, Garden, Pool (Apple Green) Martin Complete Fly-Fishing Kit Size:XS (52-53cm) There is a cross Character_Figment

Martin Complete Fly-Fishing Kit - Marine General

Other than that, this backpack had ventilated back padding and padded shoulder straps, ensuring your laptop stays cool, and you feel comfortable when out and about with it

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Size:XS (52-53cm)

I just measured the oval opening and the dimensions match up (14mm x 17.5mm) as well as the channel to hold everything in place

There is a cross base and a weighted base(not included) is needed to keep our umbrella stable