Neo Zen 1

Yes, for most runners the Neo Zen 1 fits true to size, so order your normal running shoe size. The midfoot and heel lock down securely while the toe box gives a sensible amount of room to splay on longer runs. It is closer to a standard-to-medium width than a true wide, so if you have particularly broad feet it is worth trying a pair on first. Runners between sizes usually do well going down for a snugger fit.

You can, but it is not built as a racer. The Neo Zen is a cushioned daily trainer, so it will carry you comfortably through a marathon and protect your legs late on, which suits first-timers focused on finishing rather than chasing a fast time. If your goal is a personal best, a lighter plated shoe such as the Vaporfly 4 will give you far more return at pace. Think of the Neo Zen as your training partner, not your race weapon.

It is a strong choice for a beginner who runs with a fairly neutral gait. The soft, forgiving cushioning protects new legs that are not yet used to repetitive impact, and the low weight means it never feels clumsy while you build fitness. The main caveat is the price, since 150 pounds is a lot to spend before you know running will stick. If you need support for overpronation, look at a stability shoe instead.

Both are soft, bouncy neutral daily trainers in a similar price range, so it often comes down to fit and feel. The Novablast 6 has a taller, more energetic and slightly less stable ride, while the Neo Zen feels a touch more planted and controlled thanks to its lower 6mm drop. If you love a springy, maximal sensation the Novablast edges it. If you want something a little more grounded and versatile, the Neo Zen is the pick.

A daily trainer like this should give most runners in the region of 500 to 800 kilometres before the cushioning noticeably fades, in line with typical road shoes. The outsole rubber protects the high-wear zones under your heel and forefoot, which helps it hold up across a full training block. Rotating it with a second pair and letting the foam decompress between runs will stretch its life a little further.