by 48Rob » Mon Nov 04, 2013 6:59 am
I've used the 7's and 5's for years, never any leaks.
Tried a clear collapsible one once, lasted 1 trip and leaked.
Rob
Waiting for "someday" will leave you on your deathbed wondering why you didn't just rearrange your priorities and enjoy the time you had, instead of waiting for a "better" time to come along...