ShoeGeometry

Adidas Terrex Agravic Speed Ultra 2 vs Nike Wildhorse 10

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

heel boneAdidas Terrex Agravic Speed Ultra 2: heel 38 mm, forefoot 30 mm (drop 8 mm); toe rocker 43 % of length, radius 54 % of length; heel bevel 15 % of length, 36 mm high at the back, reaching in front of the heel bone (the sole still curves up under it: a heel rocker).Adidas Terrex Agravic Speed Ultra 2: toe rocker 43 % of lengthNike Wildhorse 10: heel 38 mm, forefoot 29 mm (drop 10 mm); toe rocker 33 % of length, radius 50 % of length.Nike Wildhorse 10: toe rocker 33 % of length
  • Adidas Terrex Agravic Speed Ultra 238/30 mm · toe rocker 43 % · heel bevel 15 %
  • Nike Wildhorse 1038/29 mm · toe rocker 33 %
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-offAdidas Terrex Agravic Speed Ultra 243.2 vs 32.6 % toe rocker
More cushioning under the heelAbout the same38 vs 38 mm heel stack
More under the forefootAbout the same30 vs 28.5 mm forefoot stack
A lower dropAdidas Terrex Agravic Speed Ultra 28 vs 9.5 mm drop
A stiffer, snappier forefootAbout the same33 vs 37 /100 stiffness
A firmer, more stable feelAbout the same51 vs 48 /100 firmness
A wider base under the forefootAbout the same122.9 vs 120.6 mm forefoot base

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.

MetricAdidas Terrex Agravic Speed Ultra 2
Trail · Trail
Nike Wildhorse 10
Trail · Trail
Heel-to-toe drop8 mmStated9.5 mmStated
Heel stack38 mmStated38 mmStated
Forefoot stack30 mmStated28.5 mmStated
Weight265 gStated311 gStated
Toe rocker43 %est.33 %est.
Rocker radius54 %est.50 %est.
Rocker rise angle27 degest.25 degest.
Rocker angle at toe58 degest.52 degest.
Toe tip over ground53 mm*est.31 mm*est.
Visible rocker lift onset73 %est.77.6 %est.
Toe spring (relative)22.1 %est.15.3 %est.
Heel bevel length15.3 %est.—
Heel bevel height36 mm*est.—
Midsole width (forefoot)122.9 mmMeasured120.6 mmMeasured
Midsole width (heel)87.6 mmMeasured93.8 mmMeasured
Interior forefoot width94.4 mmMeasured96.9 mmMeasured
Toebox width69.6 mmMeasured75.4 mmMeasured
Longitudinal stiffness33Derived37Derived
Midsole firmness51Derived48Derived
PlateTPU plateRock plate
Primary foamLightstrike ProReactX
List price$225$165

Key differences

  • Adidas Terrex Agravic Speed Ultra 2's heel-to-toe drop is 8 mm, 1.5 mm lower than Nike Wildhorse 10's 9.5 mm.
  • Heel stack is about the same: 38 mm for Adidas Terrex Agravic Speed Ultra 2, 38 mm for Nike Wildhorse 10.
  • Adidas Terrex Agravic Speed Ultra 2's forefoot stack is 30 mm, 1.5 mm thicker than Nike Wildhorse 10's 28.5 mm.
  • Adidas Terrex Agravic Speed Ultra 2's weight is 265 g, 46 g lighter than Nike Wildhorse 10's 311 g.
  • Adidas Terrex Agravic Speed Ultra 2's toe rocker is 43 % of length, 11 % of length longer than Nike Wildhorse 10's 33 % 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:

Adidas Terrex Agravic Speed Ultra 2

Nike Wildhorse 10

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Adidas Terrex Agravic Speed Ultra 2 details · Nike Wildhorse 10 details · Add more shoes