I use this strap for a relatively heavy jazz bass - previously I had the Harley Benton Guitar Strap Padded Black but it was too narrow and didn't distribute the weight well enough, in turn hurting my shoulder after some time of playing, even with the padding
on the other hand, the massive 9cm width of this has gotten rid of the problem! I can now easily play for hours standing up
one feature I would have enjoyed is the padding from the other product - the fabric on this can be a little rough on the shoulder, so I definitely wouldn't recommend wearing this with a thin shirt/shirtless (looking at you Flea :P)
I fully recommend this for anyone looking for an affordable, wide guitar/bass strap