In production · road · Race day · $260
A zero-drop carbon racer — rare, and the only super shoe with real toe splay.
Built for race day, at a target pace of 5:15–7:30 /mi on road.
The midsole is EGO, tuned soft (4/5 on our cushioning scale). Energy return is above average: the midsole rebounds well without feeling unstable. 36 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as explosive at 5/5 responsiveness.
A full-length carbon plate stiffens the forefoot and works with the foam as a lever: it smooths the transition off the toes and cuts the effort of holding fast paces. It also asks for speed — at easy paces a carbon plate feels stiff and does little for you, and it is the main reason super-shoes wear out sooner than trainers.
A 0 mm drop is close to level. That loads the calf and Achilles more than most runners are used to, so ease into it. The rocker is aggressive: the sole is curved and stiff enough to tip you into the next stride on its own, which saves the calf on long runs but feels strange when you slow right down. The forefoot is stiff, so it rolls rather than bends — a lever, not a slipper. It is a neutral platform with no built-in correction.
The toe-box is wide, with space for the toes to spread late in long runs. It fits true to size. Expect roughly 220 miles from the outsole, about $1.18 per mile at $260.
For the foams and plates Altra uses across its line, read the Altra brand guide.
Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.
Weight
229 g / 8.1 oz
46 g lighter than the catalog median of 275 g
Heel stack
36 mm
Level with the catalog median of 36 mm
Drop
0 mm
6 mm lower than the catalog median of 6 mm
Price
$260
100 pricier than the catalog median of 160
Responsiveness
5 / 5
Catalog median 3 / 5
Cushioning
4 / 5
Catalog median 4 / 5
Energy return
4 / 5
Catalog median 3 / 5
Durability
~220 mi
Catalog median ~400 mi
Within the Altra line it is lighter than the brand's median (294 g / 10.4 oz) and sits taller than its median stack (30 mm).
Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.
Altra Vanish Carbon 3
200 g / 7.1 oz · 36 mm · 0 mm drop · Carbon · $260
The only true zero-drop carbon marathon racer.
Skechers Aero Tempo
241 g / 8.5 oz · 37 mm · 4 mm drop · Carbon · $165
Hyper Burst racer with a full-length carbon winglet plate.
Topo Athletic Specter Elite(2025)
235 g / 8.3 oz · 38 mm · 5 mm drop · Carbon · $225
Topo's carbon racer: wide toe-box speed for wider feet.
Mizuno Wave Rebellion Flash 2
243 g / 8.6 oz · 35 mm · 0 mm drop · Nylon · $160
Plated tempo shoe with Mizuno's aggressive geometry at half the racer price.