This has been used on one trip and became slightly damaged in transit. It has a couple of tiny slits in the top of the inside bag section - shorter than 1cm. It is on the top expander drawstring section so it shouldn't affect the performance of the bag but if you were concerned you could put a goretex patch over the area.
It is the one shown here in the purple colour. Plenty big enough for a camping trip.
http://www.outdoorkit.co.uk/product.php?product_id=6445
£50 collect from Leeds or can post for additional cost
