Anyone use one?

Yep. Like it. Bit steep at £100 though, 70-80 is more like it. Lots of nice features though, comfy, really well thought out

Yep, like it overall because it’s v comfy, sits even lower than previous lumbar packs. Disappointed initially because I’d been told it had a rain cover and I found the magnetic hose thing awkward to engage after having a drink (you have to line it up to slot into a groove ffs) but then the magnet came off the hose mid ride and got lost so that was a bonus. Pack forgiven cos it’s so comfy