260g (Men’s UK 8)
Given these are the first running shoes to feature graphene in the soles, Inov-8 promise durability without compromising grip. They have a lot to live up to as manufacturers say one pair’s soles lasted 1000 miles in testing. They’re so new we haven’t had chance to take them that far, but both the soles and the Kevlar-enhanced uppers seem to be standing up quite well after 200 miles. We found they coped well with the hard trails they were designed for and are very comfortable despite not much cushioning, with a wide forefoot. Precision is great, especially with the zero-drop heel-toe ratio.
Verdict: Comfort from the first mile with good grip on hard trails.