S/M: 25 - 40 in. / 64 - 102 cm chest according to that link.
All zips still work, it's just the pull tab that I yanked too hard on and I thought I had broken it but just looked again and it's just the cord that pulled out of the little plastic clamp so I've just repaired it. Only damage is a small tear in the right hand mesh pocket which I can sew up easily enough.
It's a S/M size, the "graphite" colourway, this one - https://www.ultramarathonrunningstore.com/Ultimate-Direction-FASTPACK-15-Backpack-p/udfastpack15.htm
S/M: 25 - 40 in. / 64 - 102 cm chest according to that link.
All zips still work, it's just the pull tab that I yanked too hard on and I thought I had broken it but just looked again and it's just the cord that pulled out of the little plastic clamp so I've just repaired it. Only damage is a small tear in the right hand mesh pocket which I can sew up easily enough.
I can PM over some pics if you like?