Nike Air Max 270 - Triple Black - Low Lace-up Trainers / Sneakers (RRP £145.00). Small holes on the lining material of both shoes, where the little toe would be (photos taken with white paper inside to show clearer - you can't see them if wearing dark socks) - this is a common complaint with this model trainer and is apparently a flaw in the design with the breathe cages.
eBay