One thing you can be sure about when you get a pair of Inov8 trail-running shoes is that they will last the distance – I’m notoriously hard on footwear, but I’ve had a pair of Inov8 TrailFly ...

Sports footwear firm inov-8 has unveiled the world’s first running shoe to use a graphene-enhanced foam in the sole, bucking the widespread trend for carbon-plate technology and doubling the industry ...