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Nike ZoomX Streakfly

Discontinued · road · Race day / Tempo · $160

Plateless featherweight 5K–10K racer with full ZoomX.

Built for race day, tempo, at a target pace of 5:15–7:15 /mi on road.

This model is no longer in production. The closest shoe you can buy today is Nike Streakfly 2.

The spec sheet

Weight
171 g / 6.0 oz
Heel stack
32 mm
Drop
6 mm
Plate
—
Cushioning
3 / 5
Energy return
4 / 5
Responsiveness
4 / 5
Rocker
3 / 5
Flexibility
2 / 5
Stability
2 / 5 (5 = most guidance)
Toe-box
Narrow
Sizing
Size up ½
Durability
~250 mi
Price
$160

How it rides

The foam

Nike tuned this midsole balanced (3/5 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 snappy at 4/5 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 6 mm drop is the mainstream middle — familiar to almost anyone coming from a standard trainer. The rocker is moderate — enough curve to smooth the roll-through without dictating your footstrike. 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.

Fit, sizing & life

The toe-box is narrow and performance-oriented; wide-footed runners should try before buying. It runs small; most runners size up a half. Expect roughly 250 miles from the outsole, about $0.64 per mile at $160.

For the foams and plates Nike uses across its line, read the Nike 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

171 g / 6.0 oz

104 g lighter than the catalog median of 275 g

Heel stack

32 mm

4 mm lower than the catalog median of 36 mm

Drop

6 mm

Level with the catalog median of 6 mm

Price

$160

Level with the catalog median of 160

Responsiveness

4 / 5

Catalog median 3 / 5

Cushioning

3 / 5

Catalog median 4 / 5

Energy return

4 / 5

Catalog median 3 / 5

Durability

~250 mi

Catalog median ~400 mi

Within the Nike line it is lighter than the brand's median (295 g / 10.4 oz) and sits lower than its median stack (36 mm).

Closest alternatives

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

Asics Hyper Speed 4

210 g / 7.4 oz · 32 mm · 7 mm drop · — · $100

Budget racer: light, simple and fast enough for 5Ks on a dime.

Brooks Hyperion 2(2024)

201 g / 7.1 oz · 32 mm · 8 mm drop · — · $140

Light, firm and fast — a plateless racer for shorter distances.

Asics Noosa Tri 17

215 g / 7.6 oz · 32 mm · 5 mm drop · — · $145

Loud, light triathlon-friendly speed trainer with quick-entry upload.

New Balance FuelCell Rebel v4(2024)

218 g / 7.7 oz · 30 mm · 6 mm drop · — · $140

Featherweight, plateless and playful — an uptempo trainer that never feels heavy.

Topo Athletic Cyclone 3

205 g / 7.2 oz · 30 mm · 5 mm drop · — · $155

Light, energetic tempo shoe that wakes up at speed.

Lineage & siblings