Streakfly 2 vs Zoom Mamba 6

The Streakfly 2 is Nike's short-distance specialist: a featherweight carbon racing shoe built to fly over 5K and 10K, not to baby your legs through a marathon. At 165g it is one of the lightest plated road racers you can buy, and that shows the moment you lift the pace. This is the rare super-shoe that stays nimble and low to the ground, so it turns and accelerates like a racing flat while still giving you the carbon snap you expect from a modern running shoe. Compared with the Vaporfly 4, which is built for the full and half, the Streakfly trades stack and long-haul cushioning for speed, agility and a more connected feel for the road. We rate it highly for parkrun PBs, track 5Ks and sharp interval sessions. At 170 pounds RRP it is a focused tool, and we would buy it knowing exactly what it is for.

The Zoom Mamba 6 is Nike's distance and steeplechase spike, a running shoe built for the longer end of the track: 3000m steeple, 5000m and 10000m. Where a pure middle-distance spike like the Air Zoom Victory 2 is all aggression, the Mamba trades a little of that snap for a shoe you can hold form in when the laps stack up. The spike plate is firm and locks you onto your forefoot, so every stride turns over quickly and cleanly. At an RRP of £100 it is one of the more sensible buys in the distance-spike world, well under the price of the carbon super-spikes. In our view that is the point. This is a racer for club runners, students and county-level athletes who want a proper, fast track shoe without paying elite-tier money. It will not flatter a weak final 200m the way the priciest spikes do, but for honest distance racing it does the job and keeps doing it.