I road-tested Lidl’s new £40 super shoes around Vatican City – this is what they were really like, and my expert advice to any marathon runners thinking of buying them
HARRY BAMFORTH: The moment I saw that Lidl, the German-owned chain where I normally stockpile pains au chocalat, were set to release the Crivit CarbonLite 1.0, it piqued my interest.