Velocity Nitro 4

The ride is smooth and easygoing, which is exactly what you want from a daily trainer. Nitro foam gives a soft-but-stable landing with a mild spring on toe-off, so the shoe feels lively at easy pace rather than flat or dull. It is not a rocker-heavy, aggressively propulsive ride, and it is not trying to be. Pick up to steady or tempo effort and it holds its own, with enough responsiveness to turn over cleanly, but it never disguises that its heart is in relaxed mileage. Over a long run the cushioning stays consistent and your legs feel reasonably fresh at the end. Compared with the punchier, plated Deviate Nitro 4, this is the calmer, more forgiving sibling. Hold marathon effort and it stays composed. Ask it to sprint and you will feel the limits, but that is not the job it was built for.

With a 33.7mm heel and 24mm forefoot stack, the Velocity Nitro 4 lands in the moderate-to-generous cushioning band: plenty of protection for daily miles and long runs, without the tall, wobbly feel of a max-stack shoe. Nitro foam strikes a nice balance, soft enough to take the edge off hard pavement but resilient enough that it does not bottom out under heavier runners or bag late in a long effort. The 9.7mm drop suits heel and midfoot strikers well and keeps the transition smooth. This is a shoe that protects your legs across a full training week rather than chasing plush, marshmallow softness. If you want deeper, more cosseting cushioning for recovery days you would look higher up the stack, but for versatile everyday running the level here is judged well.

The Velocity Nitro 4 is a neutral running shoe with no dedicated stability features, so it is best suited to runners with an efficient or neutral gait. That said, the moderate stack height and reasonably wide, planted platform give it a naturally steady feel underfoot, more so than many softer, taller daily trainers. There is no medial post, guide rail or firmer support foam, so runners who need genuine motion control for significant overpronation should look at a dedicated stability shoe such as Puma's own ForeverRun Nitro. For mild pronators and neutral runners, the base is stable enough for confident long runs and faster efforts without feeling tippy or vague.

The engineered upper is comfortable straight out of the box, with a soft, breathable feel that suits year-round road running in the UK. It wraps the foot without hotspots, and the padded but not overbuilt tongue and heel collar hold securely without pressure. Breathability is good for warmer days while still offering enough coverage that it is not draughty in cooler conditions. The materials feel appropriate for the price, hardwearing rather than premium-plush, and there is enough structure to keep the foot locked down through corners and faster reps. For a daily trainer expected to log high mileage, the upper does its job quietly and should hold up well across a full training block.