NNormal Kjerag 02

TrailTrailNo plate2025Men'sCurrent

At a glance

Heel-to-toe drop: 6 mmStated
Stack, heel / forefoot: 26 / 20 mmStated
Weight: 230 gStatedUS M9
Plate: No plate
Toe rocker: not measured yet
Heel bevel: not measured yet
Stiffness / firmness: not measured yet
Primary foam: EExpure+ (supercritical TPEE)

How it compares

NNormal Kjerag 02's heel-to-toe drop is 6 mm, about the catalogue median of 6 mm (25% of the 179 other current shoes are lower).
NNormal Kjerag 02's heel stack is 26 mm, thinner than the catalogue median of 38 mm (2% of the 176 other current shoes are thinner).
NNormal Kjerag 02's forefoot stack is 20 mm, thinner than the catalogue median of 31.5 mm (0% of the 171 other current shoes are thinner).
NNormal Kjerag 02's weight is 230 g, lighter than the catalogue median of 269 g (17% of the 167 other current shoes are lighter).
4 shoes with similar geometry from other lines.

Differences smaller than the precision of the sources (about 1 mm of stack, 8 g, or the spread between photos for photo estimates) are reported as about the same.

Specifications

Heel-to-toe drop: 6mm
MediumSpec listingbrand figure, reported by SportsShoessource
Heel stack: 26mm
MediumSpec listingbrand figure, reported by Believe in the Runsource
Forefoot stack: 20mm
MediumSpec listingbrand figure, reported by Believe in the Runsource
Weight: 230g
MediumSpec listingbrand figure, reported by Believe in the RunUS M9source

Plate: No plate
Primary foam: EExpure+ (supercritical TPEE)
List price: $215

Geometry

Front: toe rocker shorter longerRear: heel stack lower higher not measured

Dashed: average of the catalogue

Toe rocker not measured: typical curve drawn
Heel bevel not measured: generic rounding 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. NNormal Kjerag 02: heel 26 mm, forefoot 20 mm (drop 6 mm); toe rocker not measured, typical shape drawn. Dashed midsole: typical values stand in for what this shoe has no measurement of.

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 tip over ground: 39mm
2 photos range 38–39 mm; shown is the average of the two that agree most closely.
MediumSide photosource
Toe spring (relative): 17%
2 photos range 16.1–17 %; shown is one of the two that agree most closely.
MediumSide photosource

How it compares

Appears in:Lightweight

Wrong value? Missing data? Tell me

Sources

NNormal Kjerag 2.0 Men's Trail Running Shoes - AW26 | SportsShoes.comretailerSportsShoesaccessed 2026-10-04open ↗
Nnormal's Kjerag 02 keeps Kilian-level agility, but fixes the tough ride | Believe in the RunreviewBelieve in the Runaccessed 2026-10-04open ↗
NNormal Kjerag 02 Unisex Shoes Black | Running WarehouseretailerRunning Warehouseaccessed 2026-10-04open ↗
nnormal-kjerag-02 medial product photoimageSportsShoes.com (product NNO94, 'Kjerag 2.0' men's)accessed 2026-10-04open ↗
nnormal-kjerag-02 lateral product photoimageSportsShoes.com (product NNO94, 'Kjerag 2.0' men's)accessed 2026-10-04open ↗

Technical detail: every recorded value, method and version (11)

Every recorded value, including superseded ones. The displayed value per metric is chosen by precedence (measured › stated › derived › AI estimated), then confidence, then recency. 36 further observations awaiting review.

Metric	Value	Class	Confidence	Method	Source	Recorded
Heel-to-toe drop	6 mm	Stated	Medium	Spec listing	SportsShoes	2026-10-04
Heel stack	26 mm	Stated	Medium	Spec listing	Believe in the Run	2026-10-04
Heel stack	26 mm	Stated	Medium	Spec listing	SportsShoes	2026-10-04
Forefoot stack	20 mm	Stated	Medium	Spec listing	SportsShoes	2026-10-04
Forefoot stack	20 mm	Stated	Medium	Spec listing	Believe in the Run	2026-10-04
Weight	230 g	Stated	Medium	Spec listing	Running Warehouse	2026-10-04
Weight	230 g (US M9)	Stated	Medium	Spec listing	Believe in the Run	2026-10-04
Toe tip over ground	39 mm	est.	Medium	Side photo	SportsShoes.com (product NNO94, 'Kjerag 2.0' men's)	2026-10-04
Toe tip over ground	38 mm	est.	Medium	Side photo	SportsShoes.com (product NNO94, 'Kjerag 2.0' men's)	2026-10-04
Toe spring (relative)	16.1 %	est.	Medium	Side photo	SportsShoes.com (product NNO94, 'Kjerag 2.0' men's)	2026-10-04
Toe spring (relative)	17 %	est.	Medium	Side photo	SportsShoes.com (product NNO94, 'Kjerag 2.0' men's)	2026-10-04

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

Source notes

SportsShoes.com (product NNO94, 'Kjerag 2.0' men's): sha256=0f90073f5bc814b48d9dd25b153ab90ef772504e6ccf070dc5d4a6ab1c72d2eb; 0.3
SportsShoes.com (product NNO94, 'Kjerag 2.0' men's): sha256=5188a1df486f116ed3f2d1f36e8dc4af3d6e802db1def7a6c1fbedbb756e1ede; 0.3

Compare these →

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