I've tried a couple pair of those with less stellar results. Seemed they stretched so much they wouldn't stay in place. They might have been all right for normal use, but hiking all day when soaked with sweat they just didn't stay put for me. My solution was to do without under those circumstances. I save money too.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72