Yeah I'm loving my B15. It really is the perfect compromise between the C and A series. Holds roughly 20-21 drivers (18-20 with mids included) and comfortably fits 3 putters in the designated pocket. Having a 32oz bottle holder on both sides is wonderful and really should be standard on every backpack made. I am really glad about how much storage space there is. I can still fit a sweatshirt and pair of socks in one of the side pockets and easily zip it shut. Plus I have the other side for whatever else. But the best thing about the back pack (which what I can tell goes for all grips) is the comfort. I can carry a whole lot more in it than I ever did my over the shoulder bag and it feels like nothing. It definitely makes multiple rounds a breeze and I'm hooked for life. Thanks for all the feedback I'm glad I could join the grip club View attachment 54886
I have the same one. Love it. But I get 15 in the main, unless I cram. And cramming sucks. 5 drivers, 5 fairways, 5 mids, three putters up top. If I need more discs, I carry my Mahal. But I think 18, maybe 19, is really the limit.