Bought them to protect my new Apex 21 Combo Set from banging around in my bag, understanding they are meant for a certain Wilson Set, but were spacious to allow any set really.
However that's the only good thing about them, smooth inside and space to easily slide club in,,,,,
But. Now the cons, they are chunky and with a midsized tour bag, having 3 side by side in one section of your bag, they just don't fit properly.
Then the WORST part, the Velcro that holds them together, is useless.
I got out the car walked 20m with bag on back and i had lost one in the car pack already,
I would not recommend these one bit, unless your willing to add extra securing like ive done, which is 2 poppers to each headcover which now is sturdy to stay on.