IF Adidas Sambas are your go-to trainers, this affordable Sainsbury's alternative will stop you in your tracks. The £8 Tu Cow Print Satin Trainers are strikingly similar to the exclusive Adidas Samba OG sneakers that went viral last year. Cow Print Satin Trainers, £8 (was £16) Sainsbury's huge end-of-season sale is underway, with up to...