Terra Nova Laser Running Packs

I'll check with the photo team to see if they took any shots that we can add. You're 100% right that this is critical info for helping you decide. If we don't have any professional photos, I'll take some with my iPhone and add them here to the discussion. Thanks for pointing that out @Telios

Wow, almost a dozen photos and not a single shot of either packs back panel. Tremendous work MD, because no runner would want to see the shape, style, and type of padding for a runners pack...

I haven't used either of these but have run ultras with the smaller volume vest-style packs from Nathan and Ultimate Direction. My current favorite is the UD Scott Jurek model - very light, comfortable, and I like the 2 collapsible bottles up front vs. carrying a traditional hydration bladder. The big question with these packs would be how stable they are with a heavier load so you might want to try one on first before purchasing.