ShoeGeometry

Icebug Myr RB9X

TrailMixedNo plate2026Men'sCurrent

At a glance

Heel-to-toe drop
not measured yet
Stack, heel / forefoot
not measured yet
Weight
not measured yet
Plate
No plate
Toe rocker
46 % of lengthest.photos 45–46 %
Heel bevel
19.1 % of lengthest.photos 19–19 %
Stiffness / firmness
not measured yet
Primary foam
eTPU

Specifications

Heel-to-toe drop
No approved value yet.
Heel stack
No approved value yet.
Forefoot stack
No approved value yet.
Weight
No approved value yet.
Plate
No plate
Primary foam
eTPU
List price
—

Geometry

Catalogue average: heel 38 mm, forefoot 32 mm, toe rocker 35 %Icebug Myr RB9X: stack not measured; toe rocker 46 % of length, radius 80 % of length; heel bevel 19 % of length, 25 mm high at the back, reaching in front of the heel bone (the sole still curves up under it: a heel rocker).Under the centre of the heel bone: 12 % of length from the heel, where heel stack is measuredheel boneHeel contact: the sole is within 4.5 mm of the ground from 19 % of length (foam compresses more under load), reaching in front of the heel bone (the sole still curves up under it: a heel rocker)heel bevel 19 %Toe rocker: the front 46 % of the length curves up (the curve leaves the ground 54 % of length from the heel)toe rocker 46 %toeheel
Front: toe rocker shorter longerRear: heel stack lower higher not measured
Dashed: average of the catalogue
  • Stack not published: typical heel and forefoot drawn
Illustrative profile, not a photograph or scan: drawn to scale for a 300 mm shoe from published stack heights and photo estimates of the unloaded shoe (under body weight the foam compresses and the curves flatten). The grey upper is a generic outline, not this shoe’s. Icebug Myr RB9X: stack not measured; toe rocker 46 % of length, radius 80 % of length; heel bevel 19 % of length, 25 mm high at the back, reaching in front of the heel bone (the sole still curves up under it: a heel rocker). Dashed midsole: typical values stand in for what this shoe has no measurement of. Heel bone: 12 % of length from the heel, where heel stack is measured. Heel bevel and toe rocker are marked where each curve meets the ground; for the heel that is where the sole comes within 4.5 mm of the ground, which foam compression closes under body weight.

Percent values are relative to shoe length so they compare across images and sizes; widths in millimetres are lab measurements from the cited source, while toe tip and heel heights in millimetres are photo estimates converted for a men’s US 9 (assumed 300 mm long), so approximate. See how rocker geometry is defined.

Toe rocker
AI estimated
46%

2 photos range 45–46 %; shown is one of the two that agree most closely.

LowSide photosource
Rocker radius
AI estimated
80%

2 photos range 72–80 %; shown is one of the two that agree most closely.

LowSide photosource
Rocker rise angle
AI estimated
19deg

2 photos range 19–21 deg; shown is one of the two that agree most closely.

LowSide photosource
Toe tip over ground
AI estimated
38mm

2 photos range 38–38 mm; shown is the average of the two that agree most closely.

LowSide photosource
Visible rocker lift onset
AI estimated
72%

2 photos range 69.8–72 %; shown is one of the two that agree most closely.

LowSide photosource
Toe spring (relative)
AI estimated
16%

2 photos range 16–17.6 %; shown is one of the two that agree most closely.

LowSide photosource
Heel bevel length
AI estimated
19.1%

2 photos range 19–19.1 %; shown is the average of the two that agree most closely.

LowSide photosource
Heel bevel height
AI estimated
25mm

2 photos range 23–26 mm; shown is the average of the two that agree most closely.

LowSide photosource

How it compares

Appears in:Longer toe rocker

Wrong value? Missing data? Tell me
Stored only to improve the site; see privacy.

Sources

  • icebug-myr-rb9x lateral product photoimageNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'accessed 2026-10-04open ↗
  • icebug-myr-rb9x medial product photoimageNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'accessed 2026-10-04open ↗
Technical detail: every recorded value, method and version (16)

All approved observations

Every recorded value, including superseded ones. The displayed value per metric is chosen by precedence (measured › stated › derived › AI estimated), then confidence, then recency. 20 further observations awaiting review.

MetricValueClassConfidenceMethodSourceRecorded
Rocker apex54.6 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Rocker apex54.5 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Rocker radius72 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Rocker radius80 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Rocker rise angle21 degest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Rocker rise angle19 degest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Toe tip over ground38 mmest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Toe tip over ground38 mmest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Visible rocker lift onset69.8 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Visible rocker lift onset72 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Toe spring (relative)17.6 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Toe spring (relative)16 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Heel bevel length19.1 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Heel bevel length19 %est.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Heel bevel height26 mmest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04
Heel bevel height23 mmest.LowSide photoNaturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x'2026-10-04

Classes: Manufacturer stated · Externally measured · AI estimated · Derived · User reported. Hover a method for its identifier and algorithm version.

Source notes

  • Naturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x': sha256=af370d3e36de103465e19270a78394bac251cc54b10eb5b9348a05ace24e33a2; 0.3
  • Naturkompaniet (https://www.naturkompaniet.se/produkt/myr-m-rb9x-20854733/), men's TripleBlue, manufacturer images '400004546239_h/_j_myr_m_rb9x': sha256=6a17e41352b0eee7414d8787254b1e67451cd27e22abbff7d43746f2014315a8; 0.3