Snow tends to slide right off. I wrap the outrigger bases in towels to prevent ripping but other than that the cover slides right over the T-top. There are 2 short poles with tennis balls that mount in the upper rod holders to also protect cover. I can put up or down by myself. Also the unit has zippers on either side to gain access to the inside.
Bought 3 years ago from:
Specialty boat covers, DEHT, DBT, TST, VST, Covers for Boats with Hard Tops T-Tops Boats with Ski Towers
Cover is made custom to fit the boat. If interested call the company don't try to order it via the website.