Poo straps are great, the best of the OEMs. But - get out the welder - they screw in the ends with a bracket welded to the bars. I've looked. Best strap there is, tho.
I changed my summits to the SLP strap. Very firm/stiff, not slippery at all. Not too pricey. Much better than the doo. Much easier to steer with. Safety - it's not the strap breaking you have to watch for - it's hitting it with your chest. Which is why doo and Y both offered the limp one - liability. I wear a tekvest, but, I've seen people really nail a hard strap without a vest, and not walk away with a smile. I've hit mine - hard - but with a vest, non-event.
I changed my summits to the SLP strap. Very firm/stiff, not slippery at all. Not too pricey. Much better than the doo. Much easier to steer with. Safety - it's not the strap breaking you have to watch for - it's hitting it with your chest. Which is why doo and Y both offered the limp one - liability. I wear a tekvest, but, I've seen people really nail a hard strap without a vest, and not walk away with a smile. I've hit mine - hard - but with a vest, non-event.