ShoeGeometry

Nike Streakfly 2 vs Norda 005

Two shoes compared on measured geometry. Each cell carries a provenance badge; open a shoe for sources.

heel boneNike Streakfly 2: heel 27 mm, forefoot 23 mm (drop 4 mm); toe rocker 35 % of length, radius 38 % of length; heel bevel 8 % of length, 8 mm high at the back, ending behind the heel bone (only the back edge is rounded).Nike Streakfly 2: toe rocker 35 % of lengthNorda 005: heel 29 mm, forefoot 22 mm (drop 7 mm); toe rocker not measured yet (visible lift over the front 16 % of length), typical shape drawn.
  • Nike Streakfly 227/23 mm · toe rocker 35 % · heel bevel 8 %
  • Norda 00529/22 mm · toe rocker not measured
Illustrative profiles, not photographs: drawn from published stack heights and photo estimates of the unloaded shoes on a common length (300 mm), heels aligned, toe to the left; dots mark where each toe rocker starts; the dotted vertical line is under the heel bone (12 % of length), so a heel curve reaching past it is a bevel in front of the heel bone. Dotted lines use typical values where a shoe has no measurement. Exact values are in the table below.

Which suits you

If you wantPickBecause
A smoother roll at toe-offNike Streakfly 234.5 vs 28 % toe rocker
More cushioning under the heelAbout the same27 vs 28.5 mm heel stack
More under the forefootAbout the same23 vs 21.5 mm forefoot stack
A lower dropNike Streakfly 24 vs 7 mm drop

From the values below, with differences inside measurement noise shown as about the same. This describes the shoes, not what is right for your feet; comfort in the first few runs decides.

MetricNike Streakfly 2
Racing · Road
Norda 005
Racing · Trail
Heel-to-toe drop4 mmStated7 mmStated
Heel stack27 mmStated28.5 mmStated
Forefoot stack23 mmStated21.5 mmStated
Weight145 gStated214 gStated
Toe rocker35 %est.28 %est.
Rocker radius38 %est.—
Rocker rise angle30 degest.—
Rocker angle at toe67 degest.—
Toe tip over ground43 mm*est.33 mm*est.
Visible rocker lift onset77.2 %est.83.9 %est.
Toe spring (relative)19.8 %est.—
Heel bevel length8.2 %*est.—
Heel bevel height8 mm*est.—
Midsole width (forefoot)102.2 mmMeasured—
Midsole width (heel)70.8 mmMeasured—
Toe box shape78 %est.—
Interior forefoot width89.7 mmMeasured—
Toebox width66.7 mmMeasured—
Longitudinal stiffness0Derived—
Midsole firmness44Derived—
PlateCarbon plateNo plate
Primary foamZoomXArnitel TPEE
List price$150$325

Key differences

  • Nike Streakfly 2's heel-to-toe drop is 4 mm, 3 mm lower than Norda 005's 7 mm.
  • Nike Streakfly 2's heel stack is 27 mm, 1.5 mm thinner than Norda 005's 28.5 mm.
  • Nike Streakfly 2's forefoot stack is 23 mm, 1.5 mm thicker than Norda 005's 21.5 mm.
  • Nike Streakfly 2's weight is 145 g, 69 g lighter than Norda 005's 214 g.
  • Nike Streakfly 2's toe rocker is 35 % of length, 6 % of length longer than Norda 005's 28 % of length.

Read more about both shoes

We measure the shape. For how they feel over many miles, and for lab tests of cushioning, grip and fit:

Nike Streakfly 2

Norda 005

Independent sites; we are not affiliated with them.

Nike Streakfly 2 details · Norda 005 details · Add more shoes