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Topo Athletic Phantom 3

Discontinued · road · Daily / Long run · $150

Anatomical toe splay with a low drop and a surprisingly lively midsole.

Built for daily, long run, at a target pace of 8:00–11:00 /mi on road.

This model is no longer in production. The closest shoe you can buy today is Topo Athletic Phantom 4.

The spec sheet

Weight
261 g / 9.2 oz
Heel stack
32 mm
Drop
5 mm
Midsole foam
Pebax
Plate
—
Cushioning
4 / 5
Energy return
4 / 5
Responsiveness
3 / 5
Rocker
2 / 5
Flexibility
4 / 5
Stability
3 / 5 (5 = most guidance)
Toe-box
Very wide
Sizing
True to size
Durability
~400 mi
Price
$150

How it rides

The foam

The midsole is Pebax, tuned soft (4/5 on our cushioning scale). Energy return is above average: the midsole rebounds well without feeling unstable. 32 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 lively at 3/5 responsiveness.

The plate

There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.

The geometry

A low 5 mm drop encourages a midfoot landing and keeps the ankle working through a fuller range. The geometry is fairly traditional and flat, so the shoe follows your foot rather than steering it. The forefoot flexes easily, so the shoe adapts to slower, shorter strides. Support is light — neutral, with a mildly steady platform.

Fit, sizing & life

The toe-box is unusually roomy — foot-shaped rather than tapered, which suits splayed or bunion-prone feet. It fits true to size. Expect roughly 400 miles from the outsole, about $0.38 per mile at $150.

For the foams and plates Topo Athletic uses across its line, read the Topo Athletic brand guide.

How it compares

Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.

Weight

261 g / 9.2 oz

14 g lighter than the catalog median of 275 g

Heel stack

32 mm

4 mm lower than the catalog median of 36 mm

Drop

5 mm

1 mm lower than the catalog median of 6 mm

Price

$150

10 cheaper than the catalog median of 160

Responsiveness

3 / 5

Catalog median 3 / 5

Cushioning

4 / 5

Catalog median 4 / 5

Energy return

4 / 5

Catalog median 3 / 5

Durability

~400 mi

Catalog median ~400 mi

Within the Topo Athletic line it is lighter than the brand's median (275 g / 9.7 oz) and sits taller than its median stack (32 mm).

Closest alternatives

Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.

Topo Athletic Phantom 4

264 g / 9.3 oz · 35 mm · 5 mm drop · — · $150

Plusher ZipFoam Phantom with Topo's anatomical toe splay.

Topo Athletic Ultrafly 6

272 g / 9.6 oz · 32 mm · 5 mm drop · — · $150

Lightly supportive daily trainer with a heel-wrapping medial post.

Skechers Aero Pulse Slip-ins

255 g / 9.0 oz · 34 mm · 6 mm drop · — · $120

Hands-free slip-in daily trainer from the Aero family.

Skechers GO Run Now

265 g / 9.3 oz · 30 mm · 6 mm drop · — · $70

Soft-riding value trainer for easy days and walk-run miles.

Altra Experience Flow ST

230 g / 8.1 oz · 32 mm · 4 mm drop · — · $145

The Experience Flow with added support — low drop with guidance.

Lineage & siblings

Other current Topo Athletic models