Glideride Max 2 vs Glycerin 21

The Glideride Max 2 is Asics at its most protective: a max-cushion road running shoe with a big 46mm heel and an aggressive rocker built to roll you through easy miles when your legs have nothing left to give. At 261g it is not light for the class, and it never pretends to be a speed tool. What it does is soak up impact and keep you moving with minimal effort, which is exactly what you want on a recovery day or the back half of a long run. The 6mm drop and tall stack put you high off the ground, so the ride feels smooth and floaty rather than snappy. At £225 it sits at the premium end of the daily-trainer market, and you are paying for maximum protection over versatility. We rate it as a specialist. If you run high mileage and want one shoe to guard your joints, this earns its place. If you want a do-everything trainer, look lower down the range or at the Superblast 3.

The Brooks Glycerin 21 is a max-cushion daily training shoe built for one job: making your everyday miles feel soft, calm and comfortable. This is the plush end of the Brooks range, a neutral running shoe that leans into cushioning rather than speed. At 280g it is not light, and it will not snap you through a fast finish, but that was never the point. What you get is a deep, forgiving underfoot feel that holds up well over long easy runs and recovery days, and a 10mm drop that suits heel and midfoot strikers alike. We rate it as a dependable cruiser for runners who want protection and a smooth, quiet ride over anything sharp or racy. If the £165 price gives you pause, the cheaper Brooks Ghost 16 covers similar daily duty with a touch less plush. But if soft comfort is what you are after, the Glycerin delivers it honestly.