ShoeGeometry

Adidas Terrex Agravic Speed 2 vs Salomon Genesis 2

Two current shoes in the same category with similar stack height and drop, compared on the values in the database. Each cell carries a provenance badge; open a shoe for sources.

heel boneAdidas Terrex Agravic Speed 2: heel 34 mm, forefoot 26 mm (drop 8 mm); toe rocker 40 % of length, radius 60 % of length; heel bevel 13 % of length, 25 mm high at the back, ending about under the heel bone.Adidas Terrex Agravic Speed 2: toe rocker 40 % of lengthSalomon Genesis 2: heel 34 mm, forefoot 26 mm (drop 8 mm); toe rocker 38 % of length, radius 50 % of length; heel bevel 8 % of length, 20 mm high at the back, ending behind the heel bone (only the back edge is rounded).Salomon Genesis 2: toe rocker 38 % of length
  • Adidas Terrex Agravic Speed 234/26 mm · toe rocker 40 % · heel bevel 13 %
  • Salomon Genesis 234/26 mm · toe rocker 38 % · heel bevel 8 %
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.
MetricAdidas Terrex Agravic Speed 2
Trail · Trail
Salomon Genesis 2
Trail · Trail
Heel-to-toe drop8 mmStated8 mmStated
Heel stack34 mmStated34 mmStated
Forefoot stack26 mmStated26 mmStated
Weight238 gStated—
Toe rocker40 %est.38 %est.
Rocker radius60 %est.50 %est.
Rocker rise angle23 degest.27 degest.
Rocker angle at toe47 degest.56 degest.
Toe tip over ground39 mm*est.43 mm*est.
Visible rocker lift onset74.7 %est.76.1 %est.
Toe spring (relative)17 %est.18.8 %est.
Heel bevel length12.8 %est.7.8 %*est.
Heel bevel height25 mmest.20 mmest.
Toe box shape70 %est.—
PlateNo plateNo plate
Primary foamLightstrike Pro (bottom) + Lightstrike (top)OptiFoam
List price$165$150

Key differences

  • Heel-to-toe drop is about the same: 8 mm for Adidas Terrex Agravic Speed 2, 8 mm for Salomon Genesis 2.
  • Heel stack is about the same: 34 mm for Adidas Terrex Agravic Speed 2, 34 mm for Salomon Genesis 2.
  • Forefoot stack is about the same: 26 mm for Adidas Terrex Agravic Speed 2, 26 mm for Salomon Genesis 2.
  • Toe rocker is about the same: 40 % of length for Adidas Terrex Agravic Speed 2, 38 % of length for Salomon Genesis 2.

Adidas Terrex Agravic Speed 2 details · Salomon Genesis 2 details · Add more shoes