
Photo shows one example colourway
The Gel Cumulus 27 is Asics at its most dependable: a neutral daily training shoe built to soak up easy miles week after week, not to chase a finish line. It sits one rung below the Nimbus in the Asics range, so you get a softer, lighter, more everyday feel rather than maximum cushioning. At 266g with an 8mm drop it is a true workhorse running shoe, the kind you reach for on recovery runs, steady aerobic miles and the long Sunday plod. The ride is cushioned but not mushy, with enough structure to feel honest underfoot. We would not pick it for sharp speed work, and at £140 it is priced like a premium daily trainer rather than a bargain. But if you want one neutral shoe that just keeps turning up and doing its job, the Cumulus 27 earns its place. The newer Gel Cumulus 28 is now out, so the 27 is often the smarter buy on price.
The Cumulus 27 fits true to size for most runners, so take your usual Asics size and you will be fine. The forefoot is a standard medium width, neither pinched nor especially roomy, with enough volume for the toes to splay on longer runs without feeling sloppy. Midfoot lockdown is secure thanks to a well-shaped midfoot and a lacing setup that holds without pressure points. The heel hold is one of the shoe's quiet strengths, with a padded collar that cups the ankle and keeps the foot planted. If you have a wider foot, Asics offers this model in a wide fitting, which is the better call than sizing up. Runners between sizes can stay true to size unless they like a touch more toe room for marathon-distance swelling, in which case a half size up works. Overall this is a forgiving, no-drama fit that suits a broad range of foot shapes.
On the road the Cumulus 27 feels balanced and unfussy. It is cushioned enough to take the sting out of pavement on easy days, but it keeps enough ground feel that you never lose track of your footing. The 8mm drop rolls you forward smoothly at relaxed paces, which is exactly where this shoe wants to live. Pick the pace up to a steady aerobic effort and it holds together well, with a stable, planted landing every stride. Push toward tempo and you start to feel the limits: there is no plate, no aggressive rocker and no real snap, so it asks you to do the work. That is fine for a daily trainer. Over a long run the cushioning stays consistent and your legs feel looked after at the finish. Reliable rather than exciting, and that is the point.
Cushioning on the Cumulus 27 lands in the sweet spot for everyday training: soft enough to protect tired legs, firm enough to stay supportive deep into a long run. It does not have the towering, plush stack of a max-cushion shoe, so if you want the softest possible landing you would look at the plusher Gel Nimbus 28 instead. What the Cumulus gives you is a more grounded, controlled feel that many runners prefer for daily mileage. The foam holds up well across the run without bottoming out, and there is no harsh slap at footstrike. Heel strikers get a comfortable, smooth landing thanks to the rearfoot cushioning, while midfoot runners get enough underfoot to stay fresh. It is cushioning you stop noticing, in the best way, because it just quietly does its job mile after mile.
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This is a neutral running shoe, so there is no medial post, guide rail or dedicated stability structure built in. That said, the Cumulus 27 feels more planted than many neutral trainers. A reasonably wide platform and a secure heel give it a settled, predictable landing that mild over-pronators can often get along with on easy runs. If you need genuine motion control or you know you collapse inward under fatigue, this is not the shoe for you and you should look at a proper stability model. For neutral runners and those with efficient form, the inherent steadiness here is a bonus rather than a crutch. It keeps the ride honest without ever feeling corrective or restrictive.
The upper is one of the easiest parts of the Cumulus 27 to live with. The engineered mesh is soft against the foot, breathes well on warmer runs and needs no breaking in, so it is comfortable straight out of the box. The tongue and collar are nicely padded without feeling bulky, and the heel counter holds firm to keep the foot locked down. There is enough structure to stop the upper feeling flimsy, but it never bites or rubs, which matters over longer distances. Sock-free wearers will find the interior smooth enough to risk it, though we would still run socks for daily mileage. It is a no-fuss, genuinely comfortable upper that suits the shoe's everyday brief.
Comfortable from Day One
The Gel Cumulus 27 has been a really easy shoe to get along with. It's comfortable straight out of the box, has a smooth ride, and works well for everything from easy runs to longer sessions. The cushioning feels just right without being too soft, and the fit is secure without feeling tight. A great all-round daily trainer that I'd happily recommend.
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| Category | Daily |
| Surface | Road |
| Drop | 8mm |
| Heel Stack | 38.5mm |
| Forefoot Stack | 30.5mm |
| Weight | 266g |
| Carbon Plated | No |
| Stability | No |