Deviate Nitro 4 vs Endorphin Speed 4

The Puma Deviate Nitro 4 is a carbon-plated do-it-all running shoe, and that is the point of it. Puma pitches this as one pair for almost everything: easy miles, tempo work, long runs and the occasional race. At 245g it is heavier than a pure marathon shoe, but that weight buys you a plush, durable ride you can rack up training miles in without babying it. The carbon plate sits under a tall 33.6mm heel and a 7mm drop, so you get a smooth, propulsive roll rather than the aggressive snap of a race-day shoe. In our view this is the sweet spot for one runner who wants a single versatile trainer instead of a rotation. It rewards a controlled tempo more than a flat-out sprint. If you want the widest use per pound at £150, few carbon shoes are as adaptable. The Saucony Endorphin Speed 5 is the obvious rival, and it is lighter, but the Deviate feels the more robust daily companion.

The Saucony Endorphin Speed 4 is the do-everything plated trainer, and one of the most complete running shoes in its class. At 233g with an 8mm drop it sits in the sweet spot between a cushioned daily trainer and a stripped-back race shoe, so one pair covers your tempo days, your long runs and the odd parkrun. The plate gives you a gentle nudge through toe-off without the aggressive, all-or-nothing feel of a full carbon racer, which is exactly why so many runners keep coming back to it. We rate it as the shoe to reach for when you want speed without committing to a dedicated marathon shoe. It is not the cheapest tempo option at RRP, and the plusher Endorphin Speed 5 has since taken over the line, but the Speed 4 remains a brilliant buy when it drops in price. If you want the plate but not the price, this is the one to watch.